1 00:00:01,468 --> 00:00:02,668 NARRATOR: They're watching you. 2 00:00:02,736 --> 00:00:06,338 More than 5,000 satellites circle the earth. 3 00:00:06,406 --> 00:00:08,807 Every day, they uncover 4 00:00:08,875 --> 00:00:12,945 new, mysterious phenomena that defy explanation. 5 00:00:15,482 --> 00:00:18,951 Booze and bombs in the New Jersey Murder Dome. 6 00:00:19,019 --> 00:00:21,286 MORGAN: By the time it was all over, 7 00:00:21,321 --> 00:00:24,156 $20 million dollars had gone up in smoke. 8 00:00:25,392 --> 00:00:28,227 NARRATOR: The curse of King Solomon's Island. 9 00:00:28,261 --> 00:00:31,663 The ultimate outcome was that there were no survivors. 10 00:00:31,731 --> 00:00:34,433 NARRATOR: And the desert doomsday clock. 11 00:00:34,501 --> 00:00:38,137 This is deeply concerning for the stability of the world. 12 00:00:38,204 --> 00:00:42,708 NARRATOR: Baffling phenomena, mysteries from space. 13 00:00:42,776 --> 00:00:45,044 What on Earth are they? 14 00:00:45,078 --> 00:00:49,381 [theme music playing] 15 00:01:05,231 --> 00:01:06,698 March 7th, 2021. 16 00:01:09,469 --> 00:01:11,937 A satellite scanning a dense, marshy 17 00:01:12,005 --> 00:01:15,574 forest in New Jersey captures this image. 18 00:01:18,011 --> 00:01:20,946 I'm seeing, in the landscape, 19 00:01:21,014 --> 00:01:24,049 a gigantic oval. 20 00:01:24,117 --> 00:01:25,851 It's huge. 21 00:01:26,886 --> 00:01:29,621 SILBEY: The oval's actually not entirely by itself. 22 00:01:29,656 --> 00:01:32,691 There's also a very strange grid pattern 23 00:01:32,759 --> 00:01:34,827 that's been carved out of the woods. 24 00:01:36,096 --> 00:01:38,630 It's as if these are ghosts of structures 25 00:01:38,698 --> 00:01:41,233 that have been swallowed up into the pines. 26 00:01:46,573 --> 00:01:49,508 NARRATOR: This is the New Jersey Pine Barrens, 27 00:01:49,542 --> 00:01:52,077 an ancient forest with an infamous history, 28 00:01:52,145 --> 00:01:56,181 one that could help explain the weird shapes in the image. 29 00:01:58,284 --> 00:02:01,487 For over 250 years, 30 00:02:01,554 --> 00:02:05,491 its vast, inaccessible interior was a haven for murderers, 31 00:02:05,558 --> 00:02:07,292 outlaws, and thieves. 32 00:02:07,360 --> 00:02:10,896 The New Jersey Pine Barrens were 33 00:02:10,964 --> 00:02:15,634 the perfect cover for illicit activity. 34 00:02:15,702 --> 00:02:19,872 Here, they would be invisible to law enforcement. 35 00:02:24,410 --> 00:02:26,411 The possibility that I'm considering is that what we're 36 00:02:26,446 --> 00:02:30,048 looking at is some sort of a hideout settlement. 37 00:02:33,086 --> 00:02:36,155 NARRATOR: The lure of clandestine activity has drawn 38 00:02:36,189 --> 00:02:39,625 historian Martin Morgan into these remote woodlands. 39 00:02:41,294 --> 00:02:45,631 My suspicions immediately go to the Prohibition era, where, 40 00:02:45,698 --> 00:02:46,798 in the Pine Barrens, 41 00:02:46,866 --> 00:02:50,269 it was known that rum runners were producing stills 42 00:02:50,336 --> 00:02:52,137 and hiding out in a remote area. 43 00:02:54,774 --> 00:02:56,742 NARRATOR: Beginning in 1920, 44 00:02:56,809 --> 00:03:01,113 distilleries spring up throughout the forest, 45 00:03:01,181 --> 00:03:03,649 part of an illegal nationwide industry, 46 00:03:03,716 --> 00:03:07,119 which turns out nearly 35 million gallons of 47 00:03:07,153 --> 00:03:08,820 home-brewed booze. 48 00:03:10,523 --> 00:03:13,358 The distilleries were actually fairly substantial in size, 49 00:03:13,426 --> 00:03:17,162 and so the grid pattern fits in terms of what 50 00:03:17,230 --> 00:03:19,198 the bootleggers might have needed to produce 51 00:03:19,265 --> 00:03:21,266 their own alcohol. 52 00:03:21,334 --> 00:03:24,203 Maybe they built an entire village 53 00:03:24,237 --> 00:03:26,872 out here to support this distillery operation. 54 00:03:29,409 --> 00:03:32,644 NARRATOR: The 150-proof moonshine produced in 55 00:03:32,712 --> 00:03:36,114 the Pine Barrens is known as Jersey Lightning. 56 00:03:39,152 --> 00:03:42,154 Even though this concoction did not have a good taste, 57 00:03:42,188 --> 00:03:43,956 it got the job done. 58 00:03:43,990 --> 00:03:46,992 And if you were somebody who barely had two dimes to 59 00:03:47,059 --> 00:03:50,128 rub together, it was going to be your salvation. 60 00:03:52,799 --> 00:03:55,534 NARRATOR: To amplify the kick from their hooch, 61 00:03:55,602 --> 00:04:00,872 moonshiners mix in bleach, embalming fluid, and manure. 62 00:04:00,940 --> 00:04:02,207 HORTON: There was no regulation. 63 00:04:02,275 --> 00:04:06,511 There was no control, additives were placed into the booze 64 00:04:06,579 --> 00:04:09,047 and all sorts of horrendous things, 65 00:04:09,082 --> 00:04:10,415 like paint stripper, for example. 66 00:04:13,219 --> 00:04:15,320 We know that these structures have been around for at 67 00:04:15,355 --> 00:04:19,825 least 90 years, because they show up in older photographs. 68 00:04:21,127 --> 00:04:24,463 NARRATOR: Yet when Morgan closes in on the imprints spotted 69 00:04:24,530 --> 00:04:25,864 from space... 70 00:04:25,932 --> 00:04:27,032 What's this, then? 71 00:04:28,434 --> 00:04:30,235 he discovers they don't appear to 72 00:04:30,303 --> 00:04:32,904 be the remains of a moonshine factory. 73 00:04:35,208 --> 00:04:37,109 This isn't just 74 00:04:37,176 --> 00:04:38,543 some flimsy structure. 75 00:04:38,611 --> 00:04:41,580 This thing is beefy. It's made of concrete. 76 00:04:42,615 --> 00:04:44,483 Whoa. 77 00:04:46,719 --> 00:04:49,488 NARRATOR: Morgan finds massive parallel walls, 78 00:04:49,522 --> 00:04:52,991 two feet thick and reinforced with steel bars, 79 00:04:54,294 --> 00:04:58,330 a sign, he believes, of military architecture. 80 00:04:58,398 --> 00:05:01,400 The walls are angled backward away from one another. 81 00:05:02,468 --> 00:05:04,469 In the event that there is an explosion, it would 82 00:05:04,537 --> 00:05:08,473 direct the blast upward so that the structure could 83 00:05:08,541 --> 00:05:10,809 conceivably survive. 84 00:05:10,877 --> 00:05:13,679 And so now I have to think that 85 00:05:13,746 --> 00:05:16,381 we might be dealing with an explosives plant. 86 00:05:20,620 --> 00:05:23,722 NARRATOR: Declassified records confirm the structures 87 00:05:23,790 --> 00:05:25,557 are the legacy of a pivotal 88 00:05:25,624 --> 00:05:27,859 but often overlooked period in American 89 00:05:27,927 --> 00:05:29,761 military history. 90 00:05:30,830 --> 00:05:32,798 This is the site of the World War I 91 00:05:32,865 --> 00:05:37,069 Amatol munitions factory -- during the war, 92 00:05:37,136 --> 00:05:41,940 this place becomes the ultimate boomtown. 93 00:05:42,008 --> 00:05:44,743 NARRATOR: The use of munitions during World War I 94 00:05:44,777 --> 00:05:49,247 is on a scale without parallel in human conflict. 95 00:05:49,315 --> 00:05:52,784 As opposing forces fire a billion artillery 96 00:05:52,852 --> 00:05:55,654 shells across the killing fields of northern Europe, 97 00:05:55,721 --> 00:05:58,623 the war descends into a bloody stalemate. 98 00:05:59,859 --> 00:06:03,795 HYMEL: The amount of destruction and fire power is overwhelming. 99 00:06:03,863 --> 00:06:07,532 Each side is trying to develop larger and larger munitions 100 00:06:07,600 --> 00:06:09,868 to sort of break the back of the other side. 101 00:06:09,936 --> 00:06:14,840 Who would win? Whoever had the most explosives. 102 00:06:18,344 --> 00:06:23,582 NARRATOR: Even before it joins the conflict in 1917, the U.S. 103 00:06:23,616 --> 00:06:29,388 offers help to its allies in the form of shipments of TNT, 104 00:06:29,422 --> 00:06:31,857 but reserves soon run out, 105 00:06:31,924 --> 00:06:35,193 forcing scientists to invent a new explosive -- 106 00:06:35,228 --> 00:06:42,067 Amatol, a highly potent mix of TNT and ammonium nitrate. 107 00:06:42,135 --> 00:06:47,372 Amatol was a game-changer in World War I. 108 00:06:47,440 --> 00:06:50,942 LEVINE: Amatol is the perfect substance to have discovered in 109 00:06:51,010 --> 00:06:52,210 these circumstances, because 110 00:06:52,278 --> 00:06:55,180 the supply of TNT was limited, but there was a plentiful 111 00:06:55,248 --> 00:06:57,282 supply of ammonium nitrate. 112 00:06:59,085 --> 00:07:00,886 NARRATOR: Following the discovery, 113 00:07:00,987 --> 00:07:03,855 the U.S. government purchases 6,000 acres of 114 00:07:03,956 --> 00:07:07,459 the Pine Barrens and builds the massive amatol factory in 115 00:07:07,527 --> 00:07:09,561 just four months. 116 00:07:09,629 --> 00:07:14,199 It is part of a staggering countrywide mobilization, 117 00:07:14,267 --> 00:07:17,803 which produces 160 million pounds of explosives 118 00:07:17,870 --> 00:07:20,305 per month for the battlefields of Europe. 119 00:07:21,974 --> 00:07:23,442 MORGAN: It was used in everything, because you could 120 00:07:23,509 --> 00:07:25,777 liquefy it and pour it into a shell 121 00:07:25,845 --> 00:07:28,413 or a body of a hand grenade or whatever you needed to 122 00:07:28,481 --> 00:07:30,182 pour it into. 123 00:07:32,285 --> 00:07:33,318 NARRATOR: The supplies of 124 00:07:33,352 --> 00:07:35,987 vital explosives being sent from the U.S. 125 00:07:36,022 --> 00:07:39,291 to its allies infuriates the German government. 126 00:07:39,358 --> 00:07:42,227 The decision was made by the German high 127 00:07:42,294 --> 00:07:44,029 command to adopt what was known 128 00:07:44,096 --> 00:07:48,533 as Universal War, and this meant that anyone supplying 129 00:07:48,601 --> 00:07:54,439 Britain with munitions were subject to German attack. 130 00:07:54,507 --> 00:07:59,811 On July 30th, 1916, German saboteurs infiltrate 131 00:07:59,879 --> 00:08:01,246 the Black Tom rail yard 132 00:08:01,314 --> 00:08:05,183 in New York and detonate cars packed with 1,000 tons 133 00:08:05,251 --> 00:08:06,418 of explosives. 134 00:08:06,452 --> 00:08:08,720 [explosion blasts] 135 00:08:10,423 --> 00:08:13,024 The cataclysmic blast blows out windows in 136 00:08:13,092 --> 00:08:16,495 almost every high rise in Lower Manhattan 137 00:08:16,562 --> 00:08:17,629 and pockmarks 138 00:08:17,697 --> 00:08:19,698 the Statue of Liberty with shrapnel. 139 00:08:19,732 --> 00:08:24,236 By the time it was all over, $20 million 140 00:08:24,303 --> 00:08:27,038 in explosives had gone up in smoke. 141 00:08:27,073 --> 00:08:31,109 So there was an increasing shortage 142 00:08:31,143 --> 00:08:34,713 of explosives to supply to the allies. 143 00:08:37,350 --> 00:08:40,185 NARRATOR: To ramp up production, the government builds 144 00:08:40,219 --> 00:08:41,853 a town capable of housing 145 00:08:41,888 --> 00:08:45,190 20,000 workers to the east of the amatol factory. 146 00:08:49,729 --> 00:08:51,897 If there was a large explosion, you're not going to 147 00:08:51,964 --> 00:08:54,165 kill your work force, 148 00:08:54,233 --> 00:08:55,867 their children, where they're living. 149 00:08:57,603 --> 00:09:00,205 NARRATOR: Following the end of World War I, 150 00:09:00,239 --> 00:09:02,073 demand for amatol plummets, 151 00:09:02,141 --> 00:09:05,977 The factory closes, and the workers leave the forest. 152 00:09:07,647 --> 00:09:09,614 But one mystery remains. 153 00:09:09,649 --> 00:09:12,551 SILBEY: There's an almost perfect oval, 154 00:09:12,585 --> 00:09:15,554 just sort of sitting there, where there's no reason for it, 155 00:09:15,588 --> 00:09:17,088 as far as I can tell. 156 00:09:19,058 --> 00:09:21,393 So then, what is it? 157 00:09:24,030 --> 00:09:25,330 NARRATOR: Coming up, 158 00:09:25,398 --> 00:09:27,699 into the murder dome. 159 00:09:27,767 --> 00:09:29,401 This was a blood sport. 160 00:09:29,468 --> 00:09:31,102 There were many fatalities. 161 00:09:32,104 --> 00:09:34,873 NARRATOR: And the fortress of skulls. 162 00:09:34,941 --> 00:09:38,410 And it's absolutely beyond imagination. 163 00:09:44,951 --> 00:09:49,421 NARRATOR: Hooked by lost structures revealed from space, 164 00:09:49,455 --> 00:09:53,258 Martin Morgan is in the depths of the New Jersey Pine Barrens. 165 00:09:54,961 --> 00:09:56,494 This is an explosives factory. 166 00:09:57,630 --> 00:10:00,632 NARRATOR: A mysterious oval shape sits in its midst. 167 00:10:01,934 --> 00:10:04,603 MORGAN: I'm now in the middle of the oval structure. 168 00:10:05,838 --> 00:10:08,406 And you don't get an impression of this when you 169 00:10:08,474 --> 00:10:10,275 look at it from satellite, but there are 170 00:10:10,343 --> 00:10:11,676 berms on either side. 171 00:10:17,750 --> 00:10:20,285 NARRATOR: The raised ridge of earth precisely 172 00:10:20,352 --> 00:10:23,555 follows the outline of the giant structure. 173 00:10:23,622 --> 00:10:29,361 Maybe this was some sort of a race track? 174 00:10:29,428 --> 00:10:33,765 The presence of the inner tube 175 00:10:33,833 --> 00:10:37,235 certainly suggests that could be the case. 176 00:10:37,303 --> 00:10:39,070 Why would there be a race track 177 00:10:39,138 --> 00:10:40,839 in the middle of the New Jersey Pine Barrens? 178 00:10:43,909 --> 00:10:46,044 NARRATOR: Local land records reveal 179 00:10:46,111 --> 00:10:47,712 Morgan has uncovered structures 180 00:10:47,780 --> 00:10:51,416 with a history steeped in death and riches. 181 00:10:51,450 --> 00:10:55,720 These things are known as murder domes. 182 00:10:56,856 --> 00:11:01,426 It's really hard to imagine that this could be taking place 183 00:11:01,494 --> 00:11:03,762 in the early 20th century. 184 00:11:06,265 --> 00:11:07,966 NARRATOR: The tracks have their origin 185 00:11:08,034 --> 00:11:09,934 in the dawn of the Motor Age. 186 00:11:12,338 --> 00:11:14,839 As the nation transitions from horses 187 00:11:14,907 --> 00:11:18,343 to horsepower, racing fever takes hold. 188 00:11:18,411 --> 00:11:20,945 SZULGIT: Speed was king. 189 00:11:21,013 --> 00:11:24,215 The whole idea that you could go 30, 190 00:11:24,283 --> 00:11:27,118 40, 50 miles an hour was exciting enough. 191 00:11:27,153 --> 00:11:28,486 But seeing these cars moving at 192 00:11:28,554 --> 00:11:31,089 100 miles an hour was just exhilarating. 193 00:11:34,460 --> 00:11:37,095 NARRATOR: As the public's thirst for speed intensifies, 194 00:11:37,162 --> 00:11:40,398 raceways spring up across the country. 195 00:11:41,500 --> 00:11:43,835 HORTON: People would congregate in their thousands 196 00:11:43,903 --> 00:11:47,672 to these places to watch these incredible machines 197 00:11:47,707 --> 00:11:51,409 and death-defying feats. 198 00:11:51,477 --> 00:11:55,580 NARRATOR: In 1925, the riches 199 00:11:55,647 --> 00:11:57,849 generated by these races attract 200 00:11:57,917 --> 00:12:02,520 the attention of millionaire steel magnate Charles M. Schwab. 201 00:12:02,588 --> 00:12:04,456 Charles M. Schwab could have been 202 00:12:04,523 --> 00:12:06,424 a Scott Fitzgerald character. 203 00:12:06,459 --> 00:12:10,028 Not only was he a very successful industrialist, 204 00:12:10,062 --> 00:12:14,466 he was also well known for his excesses. 205 00:12:14,533 --> 00:12:17,836 HUNT: When you think of these tycoons having 206 00:12:17,903 --> 00:12:19,571 to flaunt their wealth, 207 00:12:19,638 --> 00:12:23,475 what better way to do it than to build a speedway? 208 00:12:24,543 --> 00:12:27,946 NARRATOR: Schwab constructs a track 209 00:12:28,013 --> 00:12:30,248 from 4.5 million feet of lumber 210 00:12:30,282 --> 00:12:34,285 on the site of the old Pine Barrens explosives factory. 211 00:12:34,353 --> 00:12:38,823 He christens it the Atlantic City Speedway. 212 00:12:40,926 --> 00:12:44,529 The Atlantic City Speedway was no ordinary track. 213 00:12:44,597 --> 00:12:48,433 It was basically the Madison Square Garden of speed racing. 214 00:12:48,501 --> 00:12:51,236 It was actually the largest race track 215 00:12:51,303 --> 00:12:53,638 in the eastern United States. 216 00:12:55,674 --> 00:12:58,009 NARRATOR: Speedways like Schwab's are designed to 217 00:12:58,077 --> 00:13:01,212 host what's known as board track racing. 218 00:13:01,247 --> 00:13:04,315 They are the most dangerous 219 00:13:04,383 --> 00:13:06,584 circuits in the history of motor sports. 220 00:13:06,652 --> 00:13:08,753 [tires squealing] 221 00:13:08,788 --> 00:13:12,857 HYMEL: Imagine traveling at 160 miles an hour on a wooden track, 222 00:13:12,925 --> 00:13:16,728 you know, hitting these 60-degree angles in the 1920s. 223 00:13:16,796 --> 00:13:19,197 I mean, this is the definition of daredevil. 224 00:13:19,265 --> 00:13:21,032 [tires squealing] 225 00:13:21,100 --> 00:13:24,502 It was really common for cars to spin 226 00:13:24,570 --> 00:13:26,638 or lose control, and they could end up off the track. 227 00:13:26,672 --> 00:13:28,940 They could even end up in the crowd. 228 00:13:29,008 --> 00:13:33,011 This was a blood sport. There were many fatalities. 229 00:13:34,547 --> 00:13:37,615 NARRATOR: Racing with no seatbelts on surfaces made 230 00:13:37,650 --> 00:13:40,685 slick by oil and shreds of rubber, 231 00:13:40,719 --> 00:13:43,087 these so-called murder domes claimed 232 00:13:43,122 --> 00:13:46,858 the lives of numerous racers and spectators. 233 00:13:46,926 --> 00:13:51,362 Yet when it opens on May 1st, 1926, 234 00:13:51,430 --> 00:13:53,631 60,000 members of the public 235 00:13:53,699 --> 00:13:56,434 still flocked to Schwab's new racetrack. 236 00:13:58,270 --> 00:14:00,505 Because of the speed for which it was designed, 237 00:14:00,573 --> 00:14:02,707 top drivers from around the country 238 00:14:02,741 --> 00:14:05,043 and even around the world came to race there. 239 00:14:07,079 --> 00:14:09,380 These woods were kind of like a Roman coliseum, 240 00:14:09,415 --> 00:14:12,951 with people cheering and going wild over racing automobiles. 241 00:14:15,087 --> 00:14:17,655 NARRATOR: On the first day alone, drivers smashed six 242 00:14:17,723 --> 00:14:18,957 speed records, 243 00:14:19,024 --> 00:14:21,893 netting the equivalent of half a million dollars 244 00:14:21,961 --> 00:14:24,028 in prize money. 245 00:14:24,063 --> 00:14:27,065 This speedway track 246 00:14:27,132 --> 00:14:31,102 represents the Roaring Twenties of America, 247 00:14:31,170 --> 00:14:32,637 the Hedonism, 248 00:14:32,705 --> 00:14:36,074 the sheer energy that money would provide. 249 00:14:38,444 --> 00:14:42,280 NARRATOR: Over the next two years, the oval spotted 250 00:14:42,314 --> 00:14:43,381 from space rivals 251 00:14:43,448 --> 00:14:46,985 the Indy 500 as the nation's top speedway. 252 00:14:47,052 --> 00:14:51,422 These races were really pushing the whole idea 253 00:14:51,457 --> 00:14:53,658 of what could be done with motor cars. 254 00:14:58,731 --> 00:14:59,864 NARRATOR: But the glory days of 255 00:14:59,999 --> 00:15:03,868 this automotive amphitheater are short-lived. 256 00:15:03,936 --> 00:15:07,272 In 1929, the stock market crashes. 257 00:15:07,339 --> 00:15:10,708 The paying crowds melt away, 258 00:15:10,776 --> 00:15:13,678 and the Atlantic City Speedway closes. 259 00:15:15,915 --> 00:15:18,750 HUNT: The flames of the Depression 260 00:15:18,817 --> 00:15:21,886 quickly destroyed everything in its path. 261 00:15:21,954 --> 00:15:25,423 There was nobody left standing to perform, 262 00:15:25,490 --> 00:15:29,394 to finance, or to watch the races 263 00:15:30,562 --> 00:15:33,631 NARRATOR: During the Great Depression, 264 00:15:33,699 --> 00:15:35,433 much of the site is destroyed. 265 00:15:35,501 --> 00:15:39,103 The rest, cannibalized, but its 266 00:15:39,171 --> 00:15:42,807 ghostly imprint remains, visible from space. 267 00:15:44,043 --> 00:15:48,446 This site narrates the history of the First World War, 268 00:15:48,514 --> 00:15:52,417 the Roaring Twenties, and then also the history of the era of 269 00:15:52,451 --> 00:15:53,785 the Great Depression. 270 00:15:53,852 --> 00:15:57,722 It's just layer upon layer of history. 271 00:16:03,095 --> 00:16:05,496 NARRATOR: Coming up, hell cruise. 272 00:16:06,465 --> 00:16:09,300 Things went very, very badly wrong. 273 00:16:09,368 --> 00:16:11,736 NARRATOR: And the sands of time. 274 00:16:11,804 --> 00:16:14,339 We're looking at a barren landscape, 275 00:16:14,406 --> 00:16:20,244 and there is this giant clock. 276 00:16:25,084 --> 00:16:29,053 NARRATOR: November 2018, 277 00:16:29,088 --> 00:16:32,690 eyes in the sky scan the Solomon islands, 278 00:16:32,758 --> 00:16:35,693 1,000 miles northeast of Australia. 279 00:16:38,330 --> 00:16:41,666 HORTON: I'm looking at a tropical paradise, 280 00:16:41,734 --> 00:16:46,371 but there in the middle of the image is a ship, 281 00:16:46,438 --> 00:16:48,373 lying on its side. 282 00:16:48,440 --> 00:16:51,376 This is a giant cruise ship, 283 00:16:51,443 --> 00:16:54,746 flipped against this tiny little island. 284 00:16:54,780 --> 00:16:56,381 WALTERS: This is a pretty alarming image. 285 00:16:56,448 --> 00:17:00,618 Clearly things went very, very badly wrong. 286 00:17:00,652 --> 00:17:03,855 NARRATOR: Maritime records reveal 287 00:17:03,922 --> 00:17:07,058 the ship is called the MS World Discoverer. 288 00:17:09,094 --> 00:17:12,463 Tracking data provides a haunting possible clue to 289 00:17:12,531 --> 00:17:13,464 her fate. 290 00:17:13,532 --> 00:17:17,268 This ship was designed to be able to 291 00:17:17,336 --> 00:17:21,939 navigate one of the most challenging routes on Earth, 292 00:17:22,041 --> 00:17:24,175 the Northwest Passage between 293 00:17:24,243 --> 00:17:26,878 the Atlantic and the Pacific Oceans. 294 00:17:29,948 --> 00:17:33,484 NARRATOR: The Northwest Passage is 900 deadly miles 295 00:17:33,552 --> 00:17:37,321 of frozen seas and 300-foot-high icebergs. 296 00:17:39,158 --> 00:17:41,125 Even today, more people have 297 00:17:41,160 --> 00:17:43,261 conquered Everest than have navigated 298 00:17:43,295 --> 00:17:45,096 this perilous polar shortcut. 299 00:17:46,532 --> 00:17:48,599 The Northwest Passage was actually 300 00:17:48,667 --> 00:17:50,768 unpassable for hundreds of years. 301 00:17:52,604 --> 00:17:57,041 The Northwest Passage was one of the Holy Grails of 302 00:17:57,109 --> 00:18:01,212 exploration, and a series of expeditions were mounted, 303 00:18:01,280 --> 00:18:05,550 most notably in the 19th century by the Royal Navy, using two 304 00:18:05,584 --> 00:18:08,553 ships called the Terror and the Erebus. 305 00:18:09,888 --> 00:18:12,090 NARRATOR: The Terror and the Erebus, 306 00:18:12,124 --> 00:18:16,394 two steam ships carrying 133 officers and men, 307 00:18:16,462 --> 00:18:20,798 set sail for the Northwest Passage in May 1845. 308 00:18:22,968 --> 00:18:26,003 Two months later, they disappear. 309 00:18:27,172 --> 00:18:29,440 For a long time, the fate of both vessels 310 00:18:29,508 --> 00:18:31,576 was not known, but through recent 311 00:18:31,677 --> 00:18:33,444 archaeological surveys that 312 00:18:33,479 --> 00:18:35,680 encountered the remains of the crew, 313 00:18:35,747 --> 00:18:39,784 we can piece together the truly horrific ordeal 314 00:18:39,885 --> 00:18:41,419 that the crew went through. 315 00:18:42,955 --> 00:18:46,023 NARRATOR: After being trapped for 18 months, 316 00:18:46,091 --> 00:18:50,261 the crew abandon their ships and head south on foot. 317 00:18:50,295 --> 00:18:52,964 One by one, the ice claims them, 318 00:18:53,031 --> 00:18:55,733 with some resorting to cannibalism. 319 00:18:55,767 --> 00:18:58,369 The ultimate outcome was that there were no survivors. 320 00:18:59,571 --> 00:19:03,875 Both boats suffered a horrible fate in these frozen waters. 321 00:19:05,577 --> 00:19:09,347 NARRATOR: 150 years after the two vessels disappear, 322 00:19:09,381 --> 00:19:12,383 the MS World Discoverer becomes the first cruise ship 323 00:19:12,450 --> 00:19:15,186 to successfully navigate the route from west to east, 324 00:19:16,388 --> 00:19:19,624 but as she then moves southwards, past the equator, 325 00:19:19,691 --> 00:19:22,026 she, too, appears to fall victim 326 00:19:22,060 --> 00:19:24,795 to the curse of the Northwest Passage. 327 00:19:24,863 --> 00:19:29,066 In April of 2000, the captain sent a distress signal, 328 00:19:29,134 --> 00:19:30,267 saying that they had been 329 00:19:30,302 --> 00:19:34,105 navigating a narrow channel off the Solomon Islands 330 00:19:34,173 --> 00:19:37,108 and struck an uncharted coral reef. 331 00:19:39,878 --> 00:19:42,413 The crew and passengers were rescued, 332 00:19:42,480 --> 00:19:44,782 but the captain decided that the best thing to do was 333 00:19:44,816 --> 00:19:47,852 to beach this vessel as close to shore as possible 334 00:19:49,254 --> 00:19:52,523 to enable it to be salvaged. 335 00:19:52,558 --> 00:19:54,358 So why, by now, 336 00:19:54,426 --> 00:19:59,263 has nobody towed this thing back to a port to repair it? 337 00:19:59,331 --> 00:20:02,066 NARRATOR: The Solomon Islands' complex 338 00:20:02,134 --> 00:20:04,969 and bloody history could shed some light. 339 00:20:05,037 --> 00:20:08,673 The Solomon Islands have actually had a lot of political 340 00:20:08,740 --> 00:20:11,709 strife, going all the way back to when the Spanish 341 00:20:11,776 --> 00:20:13,010 first arrived. 342 00:20:13,078 --> 00:20:16,647 It was them who named the islands the Solomon Islands, 343 00:20:16,715 --> 00:20:19,350 because they thought they were going to be the source 344 00:20:19,418 --> 00:20:23,087 of the fabled King Solomon's gold. 345 00:20:23,121 --> 00:20:24,488 NARRATOR: Instead of gold, 346 00:20:24,523 --> 00:20:27,458 the Spanish discover a tropical archipelago of 347 00:20:27,525 --> 00:20:32,096 900 islands ruled by dozens of different tribes. 348 00:20:33,765 --> 00:20:34,899 JANULIS: In the 19th century, 349 00:20:34,967 --> 00:20:37,735 the British take over and smashed all of these 350 00:20:37,802 --> 00:20:42,540 different cultures and islands and turned it into one country. 351 00:20:42,608 --> 00:20:45,376 And what it did was sow the seeds for violence 352 00:20:45,410 --> 00:20:47,545 and warfare later on. 353 00:20:52,017 --> 00:20:55,286 NARRATOR: During World War II, the Japanese sees several of 354 00:20:55,354 --> 00:20:59,423 the islands, establishing naval bases to support their campaign 355 00:20:59,491 --> 00:21:01,559 against the U.S. 356 00:21:03,161 --> 00:21:05,363 When American forces retake the islands, 357 00:21:05,430 --> 00:21:10,001 30,000 die, and the seabed around the wreck in the image 358 00:21:10,068 --> 00:21:12,970 claims another 100 ships. 359 00:21:13,038 --> 00:21:15,139 The islands are actually pretty notable, because they're 360 00:21:15,207 --> 00:21:19,677 the first land mass recaptured by the Americans from 361 00:21:19,711 --> 00:21:20,978 the Japanese. 362 00:21:21,046 --> 00:21:24,448 HORTON: The arrival of the Americans also affected 363 00:21:24,516 --> 00:21:26,150 the culture of the Solomon Islands, 364 00:21:26,184 --> 00:21:29,520 suddenly gave them the seeds of their own independence, 365 00:21:29,587 --> 00:21:33,190 um, and their own ability to look after their own destiny. 366 00:21:35,494 --> 00:21:38,095 NARRATOR: It's not until 1978 that 367 00:21:38,130 --> 00:21:40,398 the Solomon Islands gain independence. 368 00:21:42,734 --> 00:21:47,672 In 1998, centuries of brewing ethnic divisions boil over. 369 00:21:49,508 --> 00:21:52,777 A man is kidnapped and beheaded in 370 00:21:52,811 --> 00:21:55,813 the central square of one of the towns. 371 00:21:55,880 --> 00:21:58,416 From there, everything erupted. 372 00:22:00,452 --> 00:22:03,120 WALTERS: Different ethnic groups are fighting each other. 373 00:22:03,155 --> 00:22:06,691 So it's a really messy, really nasty situation. 374 00:22:08,226 --> 00:22:10,628 NARRATOR: The ensuing civil war leaves hundreds 375 00:22:10,696 --> 00:22:13,497 dead and thousands in dire poverty. 376 00:22:15,334 --> 00:22:17,968 And then the islanders discover a multimillion 377 00:22:18,036 --> 00:22:20,738 dollar ship laden with valuable goods 378 00:22:20,772 --> 00:22:22,440 has crashed into the reefs. 379 00:22:24,209 --> 00:22:25,710 This cruise ship arrives off 380 00:22:25,777 --> 00:22:28,713 the islands, and it's completely stripped bare. 381 00:22:28,780 --> 00:22:30,881 Even the windows have been removed. 382 00:22:32,317 --> 00:22:34,585 It's absolutely worthless. 383 00:22:36,321 --> 00:22:38,789 SZULGIT: At that point, it was decided that it would be far 384 00:22:38,857 --> 00:22:41,292 more expensive to try and salvage 385 00:22:41,326 --> 00:22:44,261 this ship than it would be just to leave it. 386 00:22:46,198 --> 00:22:49,066 NARRATOR: Two decades later, the ransacked wreck is 387 00:22:49,134 --> 00:22:50,768 a disturbing reminder 388 00:22:50,836 --> 00:22:52,670 of the violence that plagued these islands 389 00:22:52,738 --> 00:22:54,505 for centuries. 390 00:22:54,573 --> 00:22:57,508 And it represents, in a sense, a tombstone to 391 00:22:57,576 --> 00:23:01,045 the colonial era that can be seen from space. 392 00:23:06,952 --> 00:23:09,954 NARRATOR: Coming up, countdown to Armageddon. 393 00:23:10,021 --> 00:23:14,425 I can't look at this and see anything but a troubling future. 394 00:23:15,594 --> 00:23:19,063 NARRATOR: And lair of the blood-sucking billionaire. 395 00:23:19,097 --> 00:23:23,567 He was literally bleeding his countrymen for profits. 396 00:23:33,311 --> 00:23:35,346 NARRATOR: January 5, 2017. 397 00:23:37,382 --> 00:23:40,251 An orbiting camera scouring a mountainous region 398 00:23:40,285 --> 00:23:43,988 in central Saudi Arabia captures this image. 399 00:23:44,022 --> 00:23:47,491 We're looking at a barren landscape, and then all 400 00:23:47,559 --> 00:23:51,662 of a sudden, right there is this giant clock. 401 00:23:52,998 --> 00:23:55,833 You can see one arm pointing to 402 00:23:55,901 --> 00:24:00,438 12, and then one morning to three o'clock. 403 00:24:00,505 --> 00:24:02,940 I've never seen anything like it. 404 00:24:02,974 --> 00:24:06,577 NARRATOR: The Arabian peninsula has a long 405 00:24:06,644 --> 00:24:10,448 history of pioneering discoveries in timekeeping. 406 00:24:10,515 --> 00:24:13,984 Medieval astronomers here developed the first time zones 407 00:24:14,052 --> 00:24:18,055 as a way of determining accurate calls to prayer. 408 00:24:19,157 --> 00:24:22,159 But Adam Ruben thinks the clock-like feature 409 00:24:22,194 --> 00:24:23,727 is a more recent innovation. 410 00:24:26,064 --> 00:24:28,566 This doesn't look like it's ancient. 411 00:24:28,633 --> 00:24:31,702 It looks like a center pivot irrigation system. 412 00:24:31,770 --> 00:24:33,737 Is what we're seeing here 413 00:24:33,805 --> 00:24:38,576 the first attempt to turn this area into workable farmland? 414 00:24:40,679 --> 00:24:43,180 NARRATOR: Center pivot irrigation systems have 415 00:24:43,215 --> 00:24:45,783 transformed deserts across the world. 416 00:24:47,419 --> 00:24:52,056 All of them trace their origin back to the 1930s, 417 00:24:52,090 --> 00:24:56,060 when over-farming turns the Great Plains 418 00:24:56,094 --> 00:25:00,731 into a 300,000-square-mile dust bowl. 419 00:25:02,000 --> 00:25:05,269 RUBEN: Farmers tried a number of different methods to water 420 00:25:05,336 --> 00:25:07,338 the American plain, 421 00:25:07,405 --> 00:25:10,274 but everything was just too expensive to make it worthwhile 422 00:25:10,342 --> 00:25:11,742 to grow crops there. 423 00:25:14,446 --> 00:25:15,646 NARRATOR: In 1948, 424 00:25:15,714 --> 00:25:19,250 a Nebraska farmer invents a way of spreading well water 425 00:25:19,284 --> 00:25:20,851 over his land, 426 00:25:20,886 --> 00:25:24,121 breathing life back into the Midwest, 427 00:25:24,155 --> 00:25:27,324 transforming it into America's breadbasket. 428 00:25:27,359 --> 00:25:28,726 It was cheap. It was simple. 429 00:25:28,793 --> 00:25:29,627 It was portable. 430 00:25:29,694 --> 00:25:31,428 It could cover the entire field. 431 00:25:32,464 --> 00:25:34,198 It's what enabled the United States 432 00:25:34,266 --> 00:25:36,333 to grow enough food for its citizens 433 00:25:38,370 --> 00:25:41,972 Today, around 40 percent of crops around the world 434 00:25:42,040 --> 00:25:43,107 are grown this way, 435 00:25:43,174 --> 00:25:48,078 creating clock-like patterns visible from space. 436 00:25:48,146 --> 00:25:49,747 This is in Saudi Arabia. 437 00:25:49,814 --> 00:25:51,815 So it makes sense that they'd be using this kind 438 00:25:51,883 --> 00:25:53,350 of irrigation. 439 00:25:55,620 --> 00:25:57,855 NARRATOR: But intelligence experts reveal 440 00:25:57,956 --> 00:26:00,157 the mystery structure is evidence of something 441 00:26:00,191 --> 00:26:03,060 much more sinister. 442 00:26:03,127 --> 00:26:07,331 We see these kinds of setups in missile launch sites. 443 00:26:07,399 --> 00:26:11,869 The angles of the clock hands here could actually be 444 00:26:11,937 --> 00:26:13,737 guide rails that are used 445 00:26:13,805 --> 00:26:17,241 to set up the guidance system for the missile. 446 00:26:19,611 --> 00:26:22,212 NARRATOR: Analysis of the wider area reveals 447 00:26:22,280 --> 00:26:24,715 this is no ordinary missile site. 448 00:26:26,017 --> 00:26:27,785 MORGAN: Looking at all of the other structures 449 00:26:27,819 --> 00:26:29,153 that are near this launch platform, 450 00:26:29,220 --> 00:26:30,421 this facility has all of 451 00:26:30,488 --> 00:26:34,725 the hallmarks of a rocket engine production factory. 452 00:26:36,661 --> 00:26:39,396 NARRATOR: The compound in the image appears to be 453 00:26:39,464 --> 00:26:42,366 Saudi Arabia's first attempt to manufacture 454 00:26:42,434 --> 00:26:44,802 weapons of mass death. 455 00:26:44,869 --> 00:26:48,339 Now, what's really disturbing is that just outside 456 00:26:48,406 --> 00:26:52,409 the perimeter, we see a -- an engine test stand. 457 00:26:52,477 --> 00:26:54,578 Is this the foundation of 458 00:26:54,646 --> 00:26:57,681 ballistic missile capabilities for Saudi Arabia? 459 00:26:57,716 --> 00:27:00,284 Is it the foundation of nuclear ballistic 460 00:27:00,318 --> 00:27:02,186 missile capabilities? 461 00:27:05,357 --> 00:27:07,224 NARRATOR: What worries intelligence experts 462 00:27:07,258 --> 00:27:09,560 isn't just the site's potentially devastating 463 00:27:09,628 --> 00:27:12,696 arsenal but who's in charge of it -- 464 00:27:12,764 --> 00:27:17,234 Crown Prince Mohammed bin Salman. 465 00:27:17,302 --> 00:27:19,536 Mohammed bin Salman has 466 00:27:19,604 --> 00:27:22,106 demonstrated some rather erratic behaviors. 467 00:27:22,173 --> 00:27:24,341 He is unpredictable. 468 00:27:25,710 --> 00:27:29,847 Mohammed bin Salman, known as MBS, is heir 469 00:27:29,914 --> 00:27:31,682 to the Saudi throne. 470 00:27:31,749 --> 00:27:34,985 U.S. agents have implicated him in the disappearance of 471 00:27:35,053 --> 00:27:39,123 numerous dissidents, including the murder and dismemberment of 472 00:27:39,157 --> 00:27:41,859 journalist Jamal Khashoggi. 473 00:27:41,926 --> 00:27:44,795 MBS is willing to take action against those 474 00:27:44,863 --> 00:27:47,398 he sees as contrary to his interests in the world, 475 00:27:47,465 --> 00:27:49,099 no matter where they are. 476 00:27:50,902 --> 00:27:52,903 NARRATOR: The satellite image provides clues to 477 00:27:52,971 --> 00:27:56,473 the Crown Prince's next potential target. 478 00:27:56,541 --> 00:28:00,511 When the angles of these rails are analyzed, 479 00:28:00,578 --> 00:28:04,181 they point directly at Iran. 480 00:28:04,248 --> 00:28:07,384 That arm pointing at Iran is not good. 481 00:28:10,689 --> 00:28:12,756 NARRATOR: The Iranians and Saudis have been locked 482 00:28:12,824 --> 00:28:15,426 in a battle for regional dominance for decades, 483 00:28:18,730 --> 00:28:21,031 waging proxy wars in Syria and Yemen, 484 00:28:21,099 --> 00:28:24,034 which have killed over half a million civilians. 485 00:28:25,503 --> 00:28:28,505 The site discovered from space suggests things 486 00:28:28,573 --> 00:28:31,041 are about to get a lot worse. 487 00:28:31,109 --> 00:28:33,744 When Mohammed bin Salman came to power, 488 00:28:33,811 --> 00:28:36,447 he made no secret about the fact that he was going to 489 00:28:36,514 --> 00:28:38,782 use the Saudi military more 490 00:28:38,817 --> 00:28:41,351 aggressively than his predecessor. 491 00:28:41,419 --> 00:28:43,854 CAVELL: This is deeply concerning for the stability of 492 00:28:43,922 --> 00:28:47,491 the region and for the stability of the world. 493 00:28:48,626 --> 00:28:50,461 NARRATOR: Despite international sanctions, 494 00:28:50,562 --> 00:28:54,798 some intelligence experts fear Iran could be just months away 495 00:28:54,866 --> 00:28:57,468 from developing a nuclear weapon. 496 00:28:57,535 --> 00:29:02,639 Mohammed bin Salman openly has threatened that, if Iran becomes 497 00:29:02,707 --> 00:29:06,510 a nuclear power, then Saudi will respond in kind. 498 00:29:09,948 --> 00:29:11,882 NARRATOR: Satellites continue to monitor 499 00:29:11,950 --> 00:29:13,984 the situation as it unfolds. 500 00:29:15,620 --> 00:29:17,955 But the clock is ticking. 501 00:29:17,989 --> 00:29:22,259 This really is a wake-up call to the west to 502 00:29:22,326 --> 00:29:27,998 keep a closer eye on what is going on in this region. 503 00:29:28,065 --> 00:29:28,966 I can't look at this 504 00:29:29,033 --> 00:29:31,235 and see anything but a troubling future. 505 00:29:37,308 --> 00:29:40,644 NARRATOR: Coming up, Dracula's pyramid. 506 00:29:40,678 --> 00:29:44,715 Once you recognize exactly what happened inside, 507 00:29:44,749 --> 00:29:47,117 it's something you just can never forget. 508 00:29:47,152 --> 00:29:48,652 NARRATOR: And the terror factory. 509 00:29:48,686 --> 00:29:51,722 This facility was one of the most secret 510 00:29:51,790 --> 00:29:54,191 places during the whole of the Cold War. 511 00:30:01,966 --> 00:30:05,702 NARRATOR: January 21st, 2021. 512 00:30:06,771 --> 00:30:10,274 A satellite passing above Western Nicaragua 513 00:30:10,341 --> 00:30:13,043 scans an arid hillside below. 514 00:30:15,647 --> 00:30:19,483 It's desolate, and right in the center, 515 00:30:19,550 --> 00:30:24,188 you see this kind of strange, geometrical shape. 516 00:30:24,222 --> 00:30:25,689 KOUROUNIS: This is very mysterious. 517 00:30:25,757 --> 00:30:30,027 It looks like an aerial view 518 00:30:30,094 --> 00:30:32,830 straight down on top of a pyramid. 519 00:30:36,000 --> 00:30:39,169 NARRATOR: Across Central America are found hundreds of pyramids, 520 00:30:39,237 --> 00:30:43,307 temples to pagan deities and places of 521 00:30:43,374 --> 00:30:44,842 ritual bloodshed in their honor. 522 00:30:47,111 --> 00:30:48,745 But further analysis reveals 523 00:30:48,780 --> 00:30:52,216 the giant triangle has a different origin. 524 00:30:52,283 --> 00:30:56,086 It actually looks very similar to artillery fortifications 525 00:30:56,120 --> 00:30:58,155 we see in the late 19th century, 526 00:30:58,189 --> 00:31:01,024 but this doesn't show the signs of decay we'd expect 527 00:31:01,059 --> 00:31:03,527 if this was a 100-plus-year-old fort. 528 00:31:05,964 --> 00:31:08,832 NARRATOR: Historical records confirm that this is 529 00:31:08,900 --> 00:31:11,001 an old fortification, 530 00:31:11,068 --> 00:31:14,104 one whose blood-soaked walls chart some 531 00:31:14,172 --> 00:31:17,207 of the darkest events in Central American history. 532 00:31:18,476 --> 00:31:21,612 The hillside becomes known as the cabbage patch 533 00:31:21,679 --> 00:31:22,746 for the bleached skulls 534 00:31:22,813 --> 00:31:26,016 that are constantly turning up in the dirt. 535 00:31:26,084 --> 00:31:30,020 It's absolutely beyond imagination. 536 00:31:32,323 --> 00:31:36,760 The fort's horror story begins in 1967, 537 00:31:36,828 --> 00:31:42,132 when Anastasio Somoza Debayle becomes president of Nicaragua. 538 00:31:42,200 --> 00:31:45,302 Samoza is not a nice man. 539 00:31:45,370 --> 00:31:48,238 This is someone who rules with an iron fist. 540 00:31:49,507 --> 00:31:52,743 JANULIS: Somoza followed the dictator handbook. 541 00:31:52,777 --> 00:31:57,814 He stages a coup, takes over the military, and basically 542 00:31:57,882 --> 00:32:01,418 uses the entire country as his own personal piggy bank. 543 00:32:03,087 --> 00:32:06,657 NARRATOR: During his rule, Samoza seizes control 544 00:32:06,724 --> 00:32:08,558 of a quarter of Nicaragua's land 545 00:32:08,626 --> 00:32:10,794 and amasses a billion-dollar fortune. 546 00:32:12,063 --> 00:32:17,601 Political opponents are jailed and tortured, descent crushed. 547 00:32:17,669 --> 00:32:21,538 Nicaragua becomes Samoza's private fiefdom. 548 00:32:21,606 --> 00:32:23,740 He is truly one of the most horrendous 549 00:32:23,808 --> 00:32:27,811 dictators probably ever to appear in Latin America. 550 00:32:29,180 --> 00:32:31,615 NARRATOR: Such is the dictator's greed 551 00:32:31,682 --> 00:32:34,484 that he harvests blood plasma from the poor, 552 00:32:34,552 --> 00:32:37,254 selling it for vast profit in the U.S. 553 00:32:39,324 --> 00:32:44,194 He was literally bleeding his countrymen for profit. 554 00:32:46,597 --> 00:32:49,666 Samoza is a fervent anti-communist. 555 00:32:51,102 --> 00:32:55,105 This means the U.S. chooses to support his vicious rule. 556 00:32:56,874 --> 00:33:00,377 The way the U.S. government views the Samoza regime is, 557 00:33:00,445 --> 00:33:02,946 they are some bad sons of bitches, 558 00:33:03,014 --> 00:33:06,049 but they're our sons of bitches. 559 00:33:08,486 --> 00:33:10,320 NARRATOR: Soon after taking power, 560 00:33:10,388 --> 00:33:13,890 Samoza turns his murderous attention to Leon, 561 00:33:13,958 --> 00:33:17,160 the town to the northeast of the fort in the image. 562 00:33:17,195 --> 00:33:20,230 Samoza Debayle is obsessed with 563 00:33:20,298 --> 00:33:23,233 the assassination of his father by an artist from 564 00:33:23,301 --> 00:33:24,301 the area of Leon. 565 00:33:24,369 --> 00:33:26,303 President Somoza was gravely wounded, 566 00:33:26,371 --> 00:33:28,171 taken to hospital in the canal zone. 567 00:33:28,239 --> 00:33:31,308 He was attended by doctors rushed from the United States. 568 00:33:32,577 --> 00:33:34,778 JANULIS: He wants to get revenge on the people 569 00:33:34,846 --> 00:33:37,247 and the town that he feels contributed 570 00:33:37,315 --> 00:33:38,615 to his father's death. 571 00:33:40,218 --> 00:33:42,386 NARRATOR: To avenge his father's killing, 572 00:33:42,420 --> 00:33:45,389 the dictator converts the 19th-century fort 573 00:33:45,423 --> 00:33:47,624 into a torture center. 574 00:33:47,692 --> 00:33:49,292 He then uses it for 575 00:33:49,360 --> 00:33:51,628 a campaign of bloody retribution on 576 00:33:51,696 --> 00:33:53,630 Leon's inhabitants. 577 00:33:53,698 --> 00:33:56,867 It doesn't really take long for the disappearances 578 00:33:56,934 --> 00:33:58,201 to start. 579 00:33:58,269 --> 00:34:01,071 People are literally snatched from their beds, with friends 580 00:34:01,139 --> 00:34:03,407 and family never seeing them again. 581 00:34:04,609 --> 00:34:06,777 JANULIS: Eventually, they find the answer to 582 00:34:06,844 --> 00:34:09,846 where the disappearing people are going. 583 00:34:09,914 --> 00:34:13,050 They find out that the strange white objects littering 584 00:34:13,117 --> 00:34:17,054 the hillside around the fort are actually human skulls. 585 00:34:18,256 --> 00:34:20,891 The secret police are kidnapping people, 586 00:34:20,958 --> 00:34:23,226 killing them, and then just putting the bodies 587 00:34:23,261 --> 00:34:25,062 out to rot in the fields. 588 00:34:26,464 --> 00:34:29,699 NARRATOR: By 1978, the U.S. can no longer turn 589 00:34:29,767 --> 00:34:33,570 a blind eye to the horrors being committed in Nicaragua... 590 00:34:33,638 --> 00:34:34,704 [chanting indistinctly] 591 00:34:34,772 --> 00:34:37,441 and President Jimmy Carter halts financial 592 00:34:37,508 --> 00:34:39,109 and military aid. 593 00:34:39,143 --> 00:34:41,845 Now, this is a big deal. 594 00:34:41,913 --> 00:34:44,848 The Somoza regime had basically lost the support of 595 00:34:44,916 --> 00:34:47,517 the United States government, leaving the leadership 596 00:34:47,552 --> 00:34:49,453 completely exposed. 597 00:34:52,290 --> 00:34:55,392 NARRATOR: Left wing rebels called the Sandinistas 598 00:34:55,426 --> 00:34:58,228 soon rise up against the dictator. 599 00:34:59,630 --> 00:35:00,864 Over the next 12 months, 600 00:35:00,932 --> 00:35:04,034 they gain control of most of the country 601 00:35:04,102 --> 00:35:07,838 and close in on Samoza and his family. 602 00:35:07,905 --> 00:35:12,876 The Samozas eventually retreat back into Leon as a final 603 00:35:12,944 --> 00:35:16,246 hideout, because it's already filled with national guard 604 00:35:16,313 --> 00:35:17,547 and secret police. 605 00:35:17,582 --> 00:35:22,119 He actually finds himself holed up in the fort 606 00:35:22,186 --> 00:35:26,690 that he's been using to oppress his own people. 607 00:35:26,757 --> 00:35:28,892 NARRATOR: Faced with certain defeat, 608 00:35:28,960 --> 00:35:32,963 Samoza and his cronies escape the fort by helicopter, 609 00:35:32,997 --> 00:35:34,998 eventually fleeing to Paraguay. 610 00:35:38,169 --> 00:35:41,471 In 1980, a Sandinista commando team tracks 611 00:35:41,572 --> 00:35:45,041 the dictator down and assassinates him. 612 00:35:46,611 --> 00:35:49,980 Today, it remains a crumbling monument to those who perished 613 00:35:50,047 --> 00:35:53,016 under his hated rule, visible from space. 614 00:35:53,083 --> 00:35:58,755 Once you recognize exactly what happened inside this fort, 615 00:35:58,823 --> 00:36:01,558 it's something you just can never forget. 616 00:36:06,964 --> 00:36:11,635 NARRATOR: Coming up, a code rises from the earth. 617 00:36:11,702 --> 00:36:14,237 I can't really for the life of me work out what it is. 618 00:36:22,079 --> 00:36:24,347 NARRATOR: In recent years, increasing numbers 619 00:36:24,415 --> 00:36:26,216 of heat waves have hit Europe. 620 00:36:28,252 --> 00:36:29,886 Under the scorching sun, 621 00:36:29,987 --> 00:36:32,822 long-hidden relics from the past emerge 622 00:36:32,890 --> 00:36:34,591 from the ground. 623 00:36:34,659 --> 00:36:37,194 Drought has been 624 00:36:37,228 --> 00:36:39,896 the opportunity of a lifetime for archaeologists. 625 00:36:39,964 --> 00:36:45,035 And that's because it brings to light features that have 626 00:36:45,102 --> 00:36:47,237 been in plain sight essentially, 627 00:36:47,305 --> 00:36:50,640 but just not visible. 628 00:36:50,708 --> 00:36:54,945 NARRATOR: As a satellite scans arid moorlands in the county of 629 00:36:55,012 --> 00:36:58,081 Cumbria, England, it captures this image. 630 00:36:59,584 --> 00:37:03,019 WALTERS: What that dryness has revealed is this rectangle. 631 00:37:03,054 --> 00:37:05,956 But I can't really, for the life of me, work out what it is. 632 00:37:07,191 --> 00:37:10,660 You can see this very specific and deliberately made 633 00:37:10,761 --> 00:37:15,899 path that sort of ends in a circular pattern. 634 00:37:15,967 --> 00:37:18,802 This suggests there's some sort of a platform, almost 635 00:37:18,869 --> 00:37:22,839 like an altar, in the middle of this rectangular area. 636 00:37:24,575 --> 00:37:27,444 NARRATOR: What puzzles analysts isn't just 637 00:37:27,511 --> 00:37:30,046 the structure's shape, but where it's located. 638 00:37:31,782 --> 00:37:33,750 It sits within the boundaries of 639 00:37:33,817 --> 00:37:36,286 RAF Spadeadam, 640 00:37:36,353 --> 00:37:38,788 a highly clandestine military base with 641 00:37:38,856 --> 00:37:41,625 a history stretching back 60 years. 642 00:37:41,692 --> 00:37:46,129 This facility was one of the most secret places 643 00:37:46,163 --> 00:37:48,265 in Britain during the whole of the Cold War. 644 00:37:48,332 --> 00:37:52,235 Why? Because it was absolutely crucial to 645 00:37:52,303 --> 00:37:55,438 any potential fight against the Soviet Bloc. 646 00:37:57,308 --> 00:38:00,310 NARRATOR: Declassified records confirm 647 00:38:00,377 --> 00:38:03,813 that the mystery shape is indeed a ghost from the past, 648 00:38:03,881 --> 00:38:08,385 one that played a key role in a project that threatened 649 00:38:08,452 --> 00:38:10,320 millions of lives. 650 00:38:10,387 --> 00:38:13,290 And that is why this area is so vital 651 00:38:13,324 --> 00:38:15,859 and so secret to both Britain's defense 652 00:38:15,926 --> 00:38:17,594 and potential offense. 653 00:38:19,964 --> 00:38:22,632 NARRATOR: The clandestine program has its origins 654 00:38:22,700 --> 00:38:25,201 in the late 1940s. 655 00:38:25,269 --> 00:38:26,836 Britain is in ruins, 656 00:38:26,904 --> 00:38:30,173 its industries reduced to rubble by the Nazis, 657 00:38:30,241 --> 00:38:35,779 its empire crumbling after 350 years of global dominance. 658 00:38:35,813 --> 00:38:40,350 And when, in 1949, the Soviet Union becomes a nuclear power, 659 00:38:40,417 --> 00:38:43,987 terror takes hold in the beleaguered nation. 660 00:38:44,054 --> 00:38:47,424 The British had spent centuries as one of 661 00:38:47,458 --> 00:38:50,960 the greatest, if not the greatest, power in the world. 662 00:38:50,995 --> 00:38:53,997 And now, they were threatened with irrelevance next to 663 00:38:54,064 --> 00:38:58,034 the superpowers of the Soviet Union and the United States. 664 00:38:58,102 --> 00:39:01,771 This provokes a great deal of anxiety in the U.K., 665 00:39:01,806 --> 00:39:03,540 because unlike America, 666 00:39:03,607 --> 00:39:06,676 Great Britain does not possess the technology to be able to 667 00:39:06,744 --> 00:39:08,778 counter the Soviet Union. 668 00:39:11,148 --> 00:39:13,116 In October 1952, 669 00:39:13,150 --> 00:39:15,885 Britain joins the global nuclear club. 670 00:39:20,057 --> 00:39:23,493 But their new weapons need to be dropped from planes, 671 00:39:23,561 --> 00:39:27,464 putting them in the firing line of Soviet air defenses. 672 00:39:27,531 --> 00:39:30,734 The British now become concerned that their bombers 673 00:39:30,801 --> 00:39:32,736 can get shot down very easily 674 00:39:32,803 --> 00:39:36,906 on their way in to Soviet airspace. 675 00:39:36,974 --> 00:39:40,243 So what you need to develop are ballistic missiles that can 676 00:39:40,311 --> 00:39:42,912 outwit any form of air defense 677 00:39:42,980 --> 00:39:45,448 and do the damage you really want to do. 678 00:39:49,453 --> 00:39:53,390 NARRATOR: In April 1954, London draws up plans to 679 00:39:53,457 --> 00:39:59,262 develop a new nuclear missile, code-named Blue Streak. 680 00:39:59,330 --> 00:40:03,533 The government requisitions 9,500 acres of remote moorland 681 00:40:03,601 --> 00:40:06,436 for secret tests and constructs 682 00:40:06,504 --> 00:40:09,672 the Spadeadam Rocket Establishment at its center. 683 00:40:10,708 --> 00:40:14,577 Missile testing is dangerous -- Missiles have a tendency to 684 00:40:14,612 --> 00:40:17,013 explode, and it would be a very good 685 00:40:17,081 --> 00:40:20,517 idea not to do that in a place where anybody was around. 686 00:40:20,551 --> 00:40:23,486 Spadeadam fit that perfectly. 687 00:40:25,756 --> 00:40:28,291 NARRATOR: Engineers use the test stand in the image 688 00:40:28,358 --> 00:40:30,960 to test the rocket's Rolls-Royce engines, 689 00:40:31,028 --> 00:40:34,297 engines that can fire a one megaton warhead 690 00:40:34,365 --> 00:40:35,899 into the heart of Russia. 691 00:40:40,304 --> 00:40:41,538 WALTERS: You've got to remember that missiles like 692 00:40:41,605 --> 00:40:43,840 the Blue Streak are designed to kill millions of people. 693 00:40:43,908 --> 00:40:47,510 But you've got this concept of mutually assured destruction. 694 00:40:47,578 --> 00:40:49,646 You're not gonna fight if the other 695 00:40:49,713 --> 00:40:51,581 guy can hit back just as hard. 696 00:40:54,685 --> 00:40:57,787 NARRATOR: By 1956, Britain finally has a working 697 00:40:57,855 --> 00:41:01,224 nuclear missile ready to counter a Soviet attack. 698 00:41:01,258 --> 00:41:04,394 But when costs spiral, 699 00:41:04,462 --> 00:41:06,129 the government cancels the program. 700 00:41:07,231 --> 00:41:10,366 The British realize that this is 701 00:41:10,434 --> 00:41:12,769 not worth the return on investment. 702 00:41:12,837 --> 00:41:16,139 And so they close this facility. 703 00:41:16,207 --> 00:41:18,274 MORGAN: Developing a ballistic missile 704 00:41:18,342 --> 00:41:19,876 is one of the most expensive things 705 00:41:19,943 --> 00:41:24,347 there is, almost as expensive as space travel. 706 00:41:24,414 --> 00:41:27,817 NARRATOR: In a twist of fate, 707 00:41:27,885 --> 00:41:30,353 scientists repurpose the nuke's engines as 708 00:41:30,420 --> 00:41:34,224 part of the pioneering Europa Satellite Project. 709 00:41:35,960 --> 00:41:39,362 Six decades later, the site that helped put some of 710 00:41:39,430 --> 00:41:42,732 Europe's first hardware into orbit is revealed 711 00:41:42,800 --> 00:41:45,001 once more from space. 712 00:41:45,069 --> 00:41:46,836 MORGAN: It's a little bit of an example of swords into 713 00:41:46,904 --> 00:41:49,973 plowshares, because it was first meant to 714 00:41:50,040 --> 00:41:54,177 be a nuclear weapon, and then it ultimately helps broaden 715 00:41:54,245 --> 00:41:57,213 our scientific understanding of the world around us.