Jaeyi... Jaeyi!
Jaeyi!
Doyoon!
Jaeyi.
What is this? Where are we?
How is this possible?
What I'm about say is going to be difficult to understand.
I trust you'll understand since you were also a scientist.
What are you talking about?
You and I are in a brain sync right now.
What?
Using brain waves in the hippocampus,
I was able to sync my brain with dead people--
Wait. Dead people?
Jaeyi.
Just listen to me.
Are you telling me that I'm dead?
No.
You're not dead.
I would've seen your memories of Doyoon if you were dead.
You're in a coma right now.
What happened?
Why am I in a coma?
You tried to take your own life.
No. There's just no way.
Why would I ever do that?
Leave you and Doyoon? I would never do something like that.
Jaeyi.
If we want to find Doyoon, you have to calm down.
Do you...
remember where Doyoon is right now?
What are you doing here?
Do you remember something?
Huh?
I think I was looking for something...
but I can't remember what I was looking for.
I have no idea what I'm doing here.
Jaeyi... Jaeyi...
It's painful, but we have to try.
Doyoon!
I can't.
It's alright. It's alright.
It's okay.
What do we do?
Jaeyi, take a deep breath.
Let's try one last time, okay?
You said that a brain sync with dead people...
lets you see their memories clearly, right?
What?
No.
Jaeyi.
Jaeyi!
I'm stuck in a coma.
I can't help anyone like this.
Please, you have to let me go.
Jaeyi, not like this. You can't.
You said you wanted my help.
So let me help you.
Promise me...
that you'll find our son.
Jaeyi, no. I beg you.
Don't, please...
Thank you so much for finally showing me that you care.
No, no, no. Jaeyi, no!
Jaeyi!
Sewon.
Please, Sewon, stop...
Sewon.
Jaeyi. Jaeyi.
DR. BRAIN
Maybe...
She doesn't have to be gone for good.
What do you mean?
I'm still here, aren't I?
You're right.
We need to stop my heart.
What?
I can see Kangmu Lee, unlike all the other subjects.
I can talk to him, as if he were alive.
This means if we can replicate what we did with Kangmu Lee...
Jaeyi might actually appear.
Even if you're right, inducing a cardiac arrest is way too risky.
You could die!
I need to see her memories clearly.
It's the only way to find Doyoon.
Jaeyi said the same.
She's willing to do whatever it takes to save him.
What if I can't bring you back?
What happens to Doyoon then?
Namil...
I know you can do it.
I'll definitely be back.
Jaeyi and I are going to find our son, and be together.
Lower my body temperature to 30 degrees Celsius.
Then stop my heart.
Wait five minutes, then revive me.
Our program is specially designed for children like Doyoon.
As you can see, this has been proven
by multiple case studies.
Dr. Hyun, Hyunju in room 301 is having a seizure.
I'm sorry, could you excuse me for a moment?
Turritopsis...
Doyoon!
What's going on?
Open this right now! Doyoon is in here.
What are you talking about? Ma'am, you need to calm down.
- You seem a little worked up right now-- - But I just saw my son!
Open this door immediately!
Alright.
Doyoon?
Ma'am, I think that's enough for today.
Sewon, please pick up...
Who is it?
I'm from the clinic.
Dr. Hyun prescribed some medication for you.
Thank you so much.
The doctor instructed me to watch you take them.
Are we good?
She said you should take all of them.
What?
Please leave. Who are you?
SEWON
Can't leave any loose ends...
Now everyone will think that you followed your son to the other side.
We'll take good care of Doyoon.
Sewon! Sewon!
Hey! Wake up!
Sewon! Sewon!
Wake up, Sewon!
Sewon!
Jaeyi...
Jaeyi.
Jaeyi?
We have to go upstairs.
- What? - We have to go upstairs.
Wait, what's this?
Looks like a company connected to Dr. Myung.
It's similar to the one in Jaeyi's memories.
Ji Un Choi speaking.
Hey, Lieutenant Choi. Hold on a sec.
Sewon, she's on the line.
I think we found a clue.
Turritopsis.
We need to find any company, or even research center,
called Turritopsis or Red Jellyfish.
Could be a scientific or medical equipment company,
or even a research foundation. Anything research related.
Nothing about Red Jellyfish,
but I see an international joint venture company called Turritopsis.
Their next experiment will be beyond anything I've ever done.
It's much more sophisticated.
The testing environment will be extremely important.
Somewhere far from residential and commercial areas.
A place that minimizes external stimuli.
No electronic interference.
Could be somewhere underground.
Let me look into it.
I got it.
Inje, Gangwon Province.
It looks like they own a bunker in a tunnel.
That's it. It has to be.
Wait.
This location was recently shut down.
What?
We don't have time for this.
We have the location. Now we need to move quickly.
I'll call for backup.
Okay. Let's go.
Dr. Myung, how are you feeling today?
I'm wonderful.
Today, my life's dream and mission will be fulfilled.
From this moment forward,
countless others will be able to have infinite dreams.
Let's do it.
May I be of assistance?
Placing the brain lid on your cranium.
We've identified the child.
Jung Hwan Park, reported missing two years ago.
He was treated at Saera Children's Clinic.
Wait a minute.
Do you know how to use a gun?
No, I don't.
I've used one before.
The door's open.
They haven't been dead for very long.
They've been shot.
That means we're not the only ones here.
What is this?
What's going on here?
That way.
They're using an insane amount of electricity right now.
I think the generator is running.
When it reaches full power, the transfer will start.
Then it'll be too late.
Then which way should we go?
There has to be a way down.
The deeper underground, the less interference there is.
So, did you think I was just your little bitch?
Did you think you could get rid of me so easily?
Well, seeing as you got this far,
I admit that I underestimated you.
Huh? "Admit"?
I don't think you understand what's happening here.
Why don't you put that away, and we renegotiate our deal?
Nah, bit too late for that.
I have my own plans.
I'm taking the kid and getting out of here.
Then I'm going to make a deal with your bosses.
I think this is it for you.
Son of a bitch.
You're one stubborn little shit!
Freeze!
Go get your son. Hurry!
Doyoon!
We have to get him out of there!
Doyoon!
Stop!
It's too late.
Sorry, but it's over.
Dr. Koh...
I had nothing to do with what happened to Doyoon.
This was between Dr. Hyun and Secretary Yoon.
Keep your mouth shut...
before I kill you all.
Sewon, what are you going to do?
I'm going to sync with Doyoon.
Connect me with him.
What?
Dr. Myung's brain waves are beginning to take over Doyoon's.
If new brain waves interfere, the defense mechanisms will activate.
Then Dr. Myung's brain waves will be forced to focus on me.
Sewon, that's insane.
Dr. Myung's brain waves are amplified by the generator.
Your consciousness will be crushed.
As soon as his brain waves converge with mine,
amplify my wave parameters to the maximum.
But that's basically double suicide!
No brain can survive that much shock.
You'll be brain-dead. Seriously, you'll die!
But you know my brain is different.
How many brain syncs have I done so far?
I've built up a tolerance to foreign brain waves.
And I can recover quickly.
Take the brain lid off Dr. Myung's head.
Maintain current brain wave levels.
Stop saying crazy shit!
If you meddle with the system, you could overload it.
You have absolutely no idea what could happen here!
Doyoon, you, all of us here, we could all die!
That's right.
If I can't bring Doyoon back, you and everyone else in here will die.
If you've gotten this far, you were aware of the risks.
Damn it.
Oh, no.
Shit...
What should I chop off first? Your neck?
Hands? Feet?
Dr. Myung...
No.
Dr. Myung!
Doyoon...
I'm about to go into your brain.
So don't be afraid.
Don't hide or run. Just hang in there.
I'll be with you soon, alright?
Dr. Myung!
The moment Dr. Myung's brain waves cross over...
maximize the stimulation.
I don't know if I can get the timing right.
I'll do my best...
to give you a hand signal.
We're ready.
Excuse me.
Have we met before?
You and I met a very long time ago.
But you may not remember.
Where are we?
It's my old school.
I first dreamt of becoming a brain scientist right here.
I come here every once in a while when I need to clear my head.
What are you doing here now?
I'm waiting...
for my son.
I've never waited for anyone like this before.
Do you have children of your own?
I have a son.
What does it feel like to be a father?
Well...
I'm always wondering...
where he is, or what he's doing.
And what he's thinking about.
I wonder if he's in pain or lonely.
Right.
I always feel that way.
The older the child grows...
the more you have to better yourself.
You were such a great and strong presence.
You must be Sewon, then.
Yes, Dr. Myung.
Sewon...
That's right.
So the one I was waiting for...
was you, right?
Yes, Father.
Now I can...
I can understand emotions I wasn't able to before.
Dr. Myung...
No, Father...
Please forgive me...
for not recognizing your love.
Dr. Myung...
I need one last favor from you.
Will you give me back my son?
I beg of you.
Sewon...
It's all over.
It's too late, Son.
It's time for you to accept that now.
Do you see that door over there?
Once I go and walk through that door, it's over.
Everything will begin anew.
Now, I'm going to go through it with Doyoon.
And there will be a new beginning.
So go back. Just go back.
Just go back.
No, there's no way I will let that happen.
Doyoon is going back with me.
You are such a fool.
It's too late for those realizations.
I'm not the only one to blame for all of this.
You see, most people make promises about the afterlife.
They'll say something like, "See you on the other side."
Unfortunately, I can't even say that to you...
since I am never going to die.
Doyoon!
Doyoon...
Doyoon, don't! Get away!
Hello, Doyoon.
It's all over now.
Come on. Let's go.
Doyoon.
Doyoon!
Doyoon, don't go! No!
Doyoon!
Now!
Doyoon!
Wait, how can you...
You have to stop this now.
There's no way you can win against me in here.
Dr. Myung, this is only your first sync.
I've risked my life on these experiments
from the moment Jaeyi fell into a coma.
Are we...
Are we inside your brain?
No, it can't be!
It can't be!
This is my world!
I am the master of all this!
I am infinite!
I am imperishable.
I am immortal!
This can't be happening.
I am immortal!
I am...
I won't cease to exist!
I can't die.
I need to live for humanity's sake...
Rest in peace, Father.
Doyoon.
Doyoon!
Doyoon Koh!
Doyoon!
Doyoon.
Doyoon...
It's me, Dad.
Come on out, huh?
Doyoon.
Sewon!
Sewon, wake up now!
Sewon, wake up! Sewon!
Turn off the switches, or we're all going to die!
We have to leave now. Right now.
Doyoon, please stop.
Doyoon? It's going to be okay.
I'll wait here.
It's all right.
Jaeyi.
I think Doyoon is...
afraid of me.
No.
Doyoon is hiding in his own world,
just like you used to.
Let him know that his dad is here.
So he can feel safe.
How?
There was
a song that I used to sing to him.
Why don't we try that?
Mother, sister
Let's live by the river
Where the golden sand
Dazzles in the yard
Fallen leaves sing
Outside the back door
Mother, sister
Let's live by the river
Just wait.
Doyoon, come here.
Come here, Doyoon.
I'm so sorry.
I'm sorry.
Are you okay?
Thank you so much...
for keeping your promise.
Sewon, wake up!
Sewon!
Doyoon, we have to go now.
Are you ready? Come on.
Sewon! Sewon!
We have to go now! Sewon!
Sewon!
- Doyoon! - Sewon, we have to go right now!
- Doyoon! - Sewon!
The equipment isn't responding! It's malfunctioning!
Go over there and turn off the main switch!
Doyoon!
Open the door!
Doyoon!
It's not working!
Sewon...
Namil...
Sewon...
Go ahead.
Get out of here!
Sewon...
Doyoon...
Doyoon.
Doyoon!
Doyoon.
Dad...
Yes, it's me.
It's Dad! It's Dad!
Thank you.
Thank you...
Thank you, Doyoon.
Dr. Myung...
You all right?
Took you long enough.
I came as soon as I heard, kid.
Take a few days off, then come back when you're ready.
Yes, sir. I will.
All right, let's hurry it up!
We've arrested all the suspects.
- Take them. - Yes, ma'am.
Is Doyoon okay?
Yes. He's alright.
It's over now.
Yes, it is. It's over.
JAEYI JUNG, WE WAIT FOR THE DAY WHEN WE SHALL MEET AGAIN
Doyoon, say hi to Mommy.
Sewon Koh speaking.
Juhyun Yoon has been on the run, but we figured out his next move.
We found his passport broker through the black market.
You have to catch him.
Yoon attempted to murder my wife.
You have to catch him.
Right now, our team is going to their rendezvous point.
I'll get back to you.
Okay.
Who's there?
Who are you?
Sewon...
There you are.
BASED ON "DR. BRAIN" WEBTOON BY HONG JACGA
Subtitles: DUBBING BROTHERS