I need to check what's in Professor Han's computer.
I found the culprit who kidnapped my brother.
What on earth have you been doing?
Your dad destroyed the technology which Byul left with us.
My brother is all I have now.
Someone else will die.
- Then Beom Gyun will... - Professor!
You have to find that document.
I must see what's in it.
Only then, I can put an end to everything.
I can restore your memories if I find Gyu Cheol's document.
So remain quiet for the time being.
If you want Woo Jin and Beom Gyun to stay safe.
- Where's Beom Gyun? - I know where he is.
Gyodeok-dong. The house you guys used to live in.
Beom Gyun has been located. He's in Gyodeok-dong.
Where's my brother?
Beom Gyun, it's me, Woo Jin.
Woo Jin, I'm sorry.
I'm sorry, Beom Gyun. I'm sorry.
Isn't it better to lock the memories and forget about them?
Nothing is scarier than memory.
Even if it's cruel and disgusting, that's still a part of who I am.
Send this message to the chairman.
I'd like to meet with the chairman and Bluebird.
It's the attendance list for the investment briefing.
The chairman's face must be in those people's memory videos.
What kind of relationship do you have with Human B?
It's nice to meet you, Mayor Yoon.
I'm Park Dong Geon, the chairman of Human B.
It's a trap. Our current location is being sent to Human B.
"9pm on 13th, Goyeon Building rooftop, 156-9 Smart City."
I've seen that portrait before.
It was in Professor Park Dong Geon's office at Handam University.
We need to reach him. Detective Kim is in danger.
Why don't you have a care chip?
- You're the chairman of Human B? - Yes. It's me.
Where's Woo Jin?
Where's my brother?
(Episode 9)
(Mom)
Why are you crying?
I miss my mom,
but I can't remember her face.
Do you want to remember your mom's face?
Yes.
(Circle)
(Part 1: BETA Project)
Beom Gyun.
It's me, Woo Jin. Please wake up.
Beom Gyun.
Beom Gyun, it's me. Wake up, please.
Beom Gyun...
Beom Gyun.
Woo Jin.
Beom Gyun. Are you okay? Hey.
- Woo Jin? - Yes, it's me.
Woo Jin, I'm sorry.
Beom Gyun, I'm sorry. I'm sorry.
I'm sorry, Woo Jin.
Woo Jin...
Beom Gyun, I'm sorry. I'm sorry.
My goodness.
Beom Gyun...
- Beom Gyun! - What's going on?
Beom Gyun!
- Are you okay, Woo Jin? - I'm here.
It's me, Min Young.
What happened to him?
Beom Gyun, wake up.
It's me, Min Young. Please wake up.
What happened to him? Tell me, Woo Jin.
What should we do, Detective Hong?
We should take him to a hospital first.
Let's go to Min Hospital. My dad works there.
- Beom Gyun. - Here.
Let's take him out.
Hang on a little more.
Gosh.
Please drive a little faster.
Hold on, Beom Gyun.
Find where Professor Han Yong Woo of Handam University is immediately.
Detective Choi. He's on Professor Han's side.
What?
That scumbag.
Find Detective Choi now.
That jerk is Professor Han's lackey.
Hang on a little more, okay?
What on earth was that?
Stay awake, okay?
- What do you mean a worm? - I'll explain later, Dad.
- Do a medical checkup on him first. - All right.
We're there.
He's an emergency patient. Do a CT scan on him first.
Don't worry too much and wait here.
What about you?
You get a checkup too.
I went through it already, and it's at a relatively fine location.
I know how my condition is. It's not that serious.
- Still... - Let's think about Beom Gyun first.
Please let my dad focus only on him for now.
If he finds a way to treat him, I can be treated as well.
Thank you. I found my brother thanks to you.
You're Gyu Cheol's son?
Do you know my father?
Your father, I, and Professor Han.
We've known each other since college.
We did a research together too...
until the two went to MIT.
I'm sorry. I would've stopped him if I had known earlier.
I really had no idea...
he was experimenting on students.
How did you know Beom Gyun's location?
I was watching Professor Han closely as he acted suspiciously recently.
He visited that place often in secret.
I had no idea someone was locked up in there.
I see.
That house is where I used to live in the past.
What?
Right.
Professor Han let Gyu Cheol live in that house.
Professor Han?
It's me. Clear all our data and hide yourself.
I'll get in touch.
Let's go.
Where are we going?
Somewhere safe.
Do you have to do this?
I'm trying to protect you.
Jeong Yeon!
Jeong Yeon. Are you okay?
Stop everything.
All right.
Calm down, Jeong Yeon.
Don't do this. Come with me quietly.
Stop here!
Give up and turn yourself in.
Like I said, I'm doing this for humanity.
Dad, please.
You and I will begin the great new world.
We can do that once I restore Byul's memories.
No!
I want to live as Jeong Yeon.
As your daughter.
I want to live as Jeong Yeon.
You know you can't do that.
Jeong Yeon, please.
Stay away!
What is going on there? Hey.
Hey.
Hurry up and get him!
Ma'am, are you okay?
- Call an ambulance. - Yes, sir.
Someone is injured.
Send an ambulance.
Someone is injured. Send an ambulance.
Hello.
Is this Jeong Yeon?
What happened? Are you okay?
- What is this number? - I'm okay.
I borrowed someone's phone.
What about your brother? Did you find him?
Yes, I did.
That's great.
- Where are you? - Where are you?
I'll go there.
I'm at Min Hospital.
Are you really okay?
Yes. I'll be right there.
Oh, my. Are you okay?
I'm okay.
Thank you.
- Beom Gyun. - Beom Gyun.
Woo Jin.
Min Young.
- Beom Gyun, are you okay? - I'm okay.
Beom Gyun, are you really okay?
Yes.
Help me get up.
Did Professor Han kidnap you?
Professor Han?
Professor Han...
This man.
(Research Team Finds Out How Memories Are Formed)
It's him. He's the culprit.
He killed the students.
Detective Choi took everything.
I told you to arrest him.
He was gone when I got here.
- Where is Professor Han? - He went missing.
There was nothing in his office.
Hey, what are you doing here?
Shouldn't you be on the scene in Gyodeok-dong?
Superintendent ordered us to withdraw.
What? Why?
There was nothing on the scene. He wanted us to withdraw for now.
The issues were settled since it was urgent.
- Where is Professor Han? - He cleared the rest of the data...
and he should be on his way to the place you mentioned.
(Hyeon Seok)
- How did it go? - I cleared all the data.
I'll send you an address. Come to that place.
Okay.
Professor Han, you're here.
Is everything cleared? Did anyone find out?
- Professor Park. - Hyeon Seok, please excuse us.
- You punk. - I'm sorry.
You locked up a boy in Gyu Cheol's house.
What did you do to him?
His memories will start to disappear.
He's a witness.
I had no choice. Otherwise, I would have had to kill him too.
What is it that you're trying to find out?
Why do you even kill students?
Why do you want to know?
Why do you have to know?
You really don't know? My brain-bots killed people.
How can I just sit back?
Then you should have reported. What are you doing here?
You must have sensed how great this technology is.
You're a scientist after all.
You're crazy.
Me? No, I'm not.
Jeong Yeon, I mean Byul, made it.
That technology can convert memories into videos and edit them.
Humanity will no longer be unhappy.
Gyu Cheol said he witnessed that technology.
It's right in that room, in that house.
But it didn't work.
I couldn't find out how that system works.
I've been trying for 10 years.
I'm sure Gyu Cheol knew how to activate that system.
The data must be somewhere.
That's all we need.
If Gyu Cheol hadn't removed that data,
humanity would be much more advanced by now.
Professor Park, with that technology,
we can start the great new world.
Where's Professor Han?
What's your plan? I thought you were going to the police.
Hyeon Seok, think wisely.
Some lunatic professors...
conducted a human experiment and killed students.
What do you think will happen if it gets revealed?
Handam University will be doomed for certain,
and studies of neuroscience may be prohibited in this country.
No company or government will be willing to invest in us.
It means our lives will be doomed too.
Then what should we do now?
Tell me what I should do.
You have to trust me.
I'll take care of it no matter what, so you keep an eye on Professor Han.
Do you understand?
Hyeon Seok. Lee Hyeon Seok!
Okay.
You can watch someone else's memory and edit it?
If that's true...
Is...
Woo Jin the key?
Professor Han disappeared completely.
We found no evidence there.
The camera Min Young mentioned wasn't there either.
Detective Choi disappeared without any trace too.
Then what should we do?
The only way that's left is Beom Gyun's testimony.
Then we can officially expand our investigation on this case.
Okay.
Han Yong Woo? This person kidnapped me?
What's wrong with you?
You said he was the culprit a while ago.
You said he put a worm in your brain.
I don't know. I've never seen him before.
What's wrong with you? You said he was the culprit.
Right, the culprit.
The culprit is Bluebird.
- Beom Gyun. - Woo Jin!
We must catch Bluebird. We must.
We can.
We can hunt Bluebird down.
Bluebird... Bluebird.
The worm is located near his hippocampus.
For now, it's too dangerous to conduct a craniotomy.
- Why? - If it moves during the surgery,
I can't be certain of what will happen then.
He may end up going blind or not being able to walk.
He may lose all his memories...
or may stay in a coma forever.
- Then what should we do? - I need more information.
Don't you have a way to find more about this worm?
Woo Jin.
Where's Professor Han?
Min Young said Professor Han took you.
You don't know?
What's the matter?
Beom Gyun... He's losing his memories.
Professor Han is the only person who might know what is going on.
Do you have any idea where he can be?
I'm sorry.
I just ran away because I was too scared.
I should've stopped my dad somehow.
It's all my fault.
I'm sorry.
It's not your fault.
I would've run away too.
We can find Professor Han.
Then we can find a way...
to cure my brother too.
Jeong Yeon, are you okay?
Yes.
Sir, I need to ask you something urgently
What? Have you found out anything?
Have you seen this before?
- Here. - Thanks.
What do you need them for?
They're still being tested.
It's a robot Professor Han implanted in the students.
In my brother too.
Beom Gyun is losing his memory because of that robot now.
You studied on PTSD with Professor Han.
By any chance, do you know anything about...
its functions or how to get rid of it?
We did study together, but I haven't seen anything like this before.
He wouldn't have let me know when he's experimenting illegally.
I'm sorry that I can't be of help.
Don't say that.
You might be able to find something in Gyodeok-dong.
Do you mean my old house?
Your father studied on treating mental disorders...
with a chip in the past.
Professor Han was in it too.
Okay. Thank you so much.
I'll just see it for myself. Then I'll drop this matter.
It's...
where we lived with Byul when we were young.
Will you be all right?
What is this?
Woo Jin.
Where's Professor Han?
Min Young said Professor Han took you.
You don't know?
What's the matter?
This...
- Beom Gyun... - This is my memory.
He's losing his memories.
What is this?
Woo Jin.
Where's Professor Han?
Min Young said Professor Han took you.
You don't know?
What's the matter?
This...
- Beom Gyun... - This is my memory.
He's losing his memories.
Professor Han is the only person who might know what is going on.
Do you have any idea where he can be?
I'm sorry.
I just ran away because I was too scared.
It's all my fault.
I'm sorry.
It's not your fault. I would have run away too.
We can find Professor Han.
Then we can find a way...
- How can this be possible? - to cure my brother too.
(Searching for the answer to the question)
With this,
you'll be able to see your mom in your memories.
What is this?
A memory box.
A memory box?
Only you can use it, Woo Jin.
You're the best.
I made that?
You made that for me?
That technology can convert memories into videos and edit them.
He was right. How can that be possible?
Can I really see my mom with this?
You're the best.
- How did I... - Thank you.
make that?
Professor Han wanted to restore your memories so badly.
Now I know why.
My memories are being played like video clips.
Any scientist who sees this...
would never ever give up on this.
What it can solve is not just mental diseases.
It can solve tens of thousands of problems.
This is scary.
No one including Professor Han would give up.
No,
they could never give up.
(Part 2: The Great New World)
(No service)
I think the whole network is disabled.
We have to get in touch with him. Detective Kim is in danger.
Where is Woo Jin?
Where is my brother?
Is he alive?
He is.
He is?
Yes, he's doing very well.
Have you been keeping him?
Why?
Why did you have to take him?
Like I said, I needed him.
Woo Jin was the last person who had Gyu Cheol's data.
And that became...
Human B's core technology which they made Smart City with.
Was it because of our father's data?
You could have just taken the data and sent Woo Jin back.
Woo Jin wanted it.
You know everything started from Woo Jin.
Woo Jin got where he is now of his own will.
- Are you not there yet? - I'm almost there.
Hurry up and rescue the minister!
What? Woo Jin wanted it?
Do you expect me to believe that?
Do you think I still trust you?
Then I guess even if I tell you where he is now,
you won't believe me.
Where is he?
Han Jeong Yeon.
Bring her if you want to meet Woo Jin.
Cut out the nonsense and tell me where Woo Jin is.
All right, I didn't have high expectations anyway.
I'll catch Jeong Yeon. Stay out of it.
He's there!
What? Are you going to kill me? Then...
- you'll never find Woo Jin. - Shut it.
Joon Hyeok, stay out of it...
so that I can catch Jeong Yeon...
and you can meet Woo Jin.
Shut it!
Are you okay, Minister?
Get him!
- Stop there! - Get him!
Have you caught Bluebird?
We're still searching. I'll reinforce the forces.
I issue a safety alert.
Put out an APB for Kim Joon Hyeok and Bluebird in Smart City.
But keep it low.
Don't make the citizens worry. Do you understand?
- Yes, sir. - Yes, sir.
Bluebird has been able to penetrate our security system...
and go in and out of Smart City.
She could even pass through ID scans.
Distribute her composites to immigration officials.
Check every single person going in and out of the city with eyes.
Yes, sir.
(Wanted)
What?
(Wanted)
Announcement to Smart City citizens.
Due to an error in the system,
the entrance procedures will be performed manually.
It may take longer time than usual.
- We beg your understanding. - What happened?
- Is there a problem in Smart City? - Is something wrong?
What happened to the system?
- What is going on? - There is an error?
Please take off your sunglasses and have your fingerprints scanned.
Thank you.
Announcement to Smart City citizens.
What's going on? What are they doing?
This looks more like an inspection.
Will Joon Hyeok be all right?
(Wanted)
(Number 1 threat)
(Mr. Ko)
I just checked the security warning, sir.
What's going on?
Bluebird hacked into Mayor Yoon's care chip and attacked him.
So the Minister of Science and Economy is acting on behalf of him.
There has been an order for everyone in the security team to gather.
They also canceled your sick leave, so please hurry back to City Hall.
Okay, sir.
Joon Hyeok's in danger.
You're in danger too.
I need to track where he is and tell him.
You can't hack into the system. That'll only leak our location.
But Joon Hyeok will be in danger if we don't do anything.
He'll get arrested right away.
Detective Kim asked me to keep you safe.
You should get out of here first.
I promise I'll find him and send him back to General City.
No. He won't be able to get out of here alone.
I need to hack into a care chip and take him with me.
Everyone entering Smart City will be thoroughly checked by security.
Hacking into a care chip is useless.
Then what am I supposed to do?
I work in the security team at City Hall,
and Human B doesn't know that I'm working with you guys yet.
You should come with me.
You can escape while I stall some time.
I'm going to find Detective Kim no matter what.
Hurry.
Jeong Yeon!
You're in danger too.
I need to track where he is and tell him.
You can't hack into the system. That'll only leak our location.
But Joon Hyeok will be in danger if we don't do anything.
He'll get arrested right away.
Detective Kim asked me to keep you safe.
You should get out of here first.
I promise I'll find him and send him back to General City.
No. He won't be able to get out of here alone.
I need to hack into a care chip and take him with me.
Everyone entering Smart City will be thoroughly checked by security.
Hacking into a care chip is useless.
Then what am I supposed to do?
I work in the security team at City Hall,
and Human B doesn't know that I'm working with you guys yet.
You should come with me.
You can escape while I stall some time.
I'm going to find Detective Kim no matter what.
Hurry.
Jeong Yeon!
Joon Hyeok.
Detective Kim, you're all right. You need to hurry up and leave.
No, I can't leave.
What?
Park Dong Geon is keeping Woo Jin with him.
Is Woo Jin still alive?
Where... Where is he?
I don't know that yet.
But we need to stay here.
That's the only way we'll find Woo Jin.
We won't be able to come back if we leave.
They know our hideout. We don't have anywhere to hide.
There actually is a place.
Citizens of Smart City don't rely on religion...
because of the calming care system.
It was all Park Dong Geon's plan.
He's the chairman.
Minster Park is the chairman of Human B?
Does that mean that text message and the USB...
was all a trap?
Why?
Park Dong Geon wants me, doesn't he?
I'm sure his goal is to find me.
He won't let Woo Jin go before he gets a hold of me.
He's probably looking for Byul's knowledge,
which was also wanted by Professor Han.
And I'm sure he wants me.
It'll only end if I go. I'll go to him.
- No. - Joon Hyeok.
Do you think he'll let Woo Jin go just because you go to him?
You'll just get caught,
and that'll only make it harder to find Woo Jin.
You said he's with Park Dong Geon. We need to check if that's true.
We need to see if he's still alive. We need to know where he is.
I'm the one who wants to find out the most. Don't you get it?
If it were Woo Jin, he would've never let you go.
If I meet Woo Jin after I lose you to Human B,
I won't be able to face him properly.
Then we should come up with another plan.
Is there any way we can approach Park Dong Geon?
It won't be easy.
He's in control of both City Hall and Human B.
It's practically impossible.
- What about Lee Hyeon Seok? - He won't be easy either.
He's only known as the director of Human B.
There's no personal information about him...
in the city hall's administration system.
And he doesn't even exit Human B unless he really needs to.
I also tried hacking into his care chip, but I failed.
His security level is too high.
There's one person who can approach him.
We're checking everyone, and it seems like they haven't escaped yet.
Don't worry.
"Don't worry"?
We're manually checking everyone...
because there has been a problem with our own system!
This is more than enough to lose people's trust regarding Smart City.
I'm sorry, sir.
Bluebird. You haven't even tried to escape yet?
I guess you don't have any intention to escape.
It'll be morning soon.
Maybe she can't come because Human B is in an emergency.
We'll need to wait and see.
This is the only choice we have.
Sir, the Chairwoman of the National Assembly is at City Hall.
Report to me as soon as you trace their location.
Yes, sir.
You can go.
Okay.
I can't believe there has been a terror on Smart City.
How could this even happen?
Exactly.
I'm even acting on behalf of the mayor because of what's going on.
The vote to pass the bill on Human 3.0 is less than 10 days away.
You should be focusing on that right now.
I know.
I think everything else will go fine as planned,
but the bill to allow human cloning...
will not be able to pass.
I see. I thought that would happen.
But it's quite a pity.
If we legalize human cloning,
we can overcome all kinds of genetic defects.
We'll be able to fix infertility.
Then we won't have to face a decrease in our population.
But people's thoughts on ethics won't change overnight.
Ma'am, do you know this?
No human has ever given up...
on a technology that he or she has developed.
Even if that technology had to face moral or philosophical issues.
Human cloning has been completed in the early 21st century.
Two countries have legalized it already.
That means those two countries will end up ruling the market.
This will greatly benefit our country.
Yes, but I don't think that bill will be able to pass this time.
Okay. I guess I should just pave the road...
for next time.
Anyway, please do me a favor and think of it in a positive direction.
Okay.
By the way,
about the care chip in Smart City...
Some people think that care chip meddles with people's memories.
It's not true, is it?
She must've come here to ask me that.
Conspiracy theorist always say those kind of stuff.
Meddle with people's memories?
It's technologically impossible.
- We don't even know how to do that. - Right?
I guess it's just a conspiracy theory.
- Let me know if anything happens. - Okay.
Hey, long time no see.
Go inside.
Let's talk here. What do you want?
Where's Woo Jin?
- Woo Jin? - Tell me. Where is Woo Jin?
Who's Woo Jin?
Do you really not know who he is?
Is that you?
- Yes. - Is someone here?
They're guests. Wait for me inside. I'll cook you breakfast.
Okay.
Is she your younger sister?
You must feel bad.
But I can't just leave because I also need to find my brother.
Let's keep this from your sister. I'm sure we both know how we feel.
Where's my brother, Kim Woo Jin?
I really don't know anyone named Kim Woo Jin.
You're with Lee Hyeon Seok all the time.
There must be a time where you're not aware of what he's doing.
That period of time probably has something to do with Woo Jin.
Please tell us.
There's a place that Director Lee sometimes goes to.
I always just drive him there.
I don't know whom he meets.
Where is that place?
Don't even think about taking us to the wrong place.
We can just replay your memory video to find out.
- Is this the right way? - Yes.
Woo Jin has to be there, right?
It has to be Woo Jin, right?
It might not be him.
It could be someone else.
Let's not get our hopes up.
What's going on?
Director Lee ordered me to come here.
You jerk.
Jerks.
Detective Kim, be careful.
Okay.
I heard you applied for a sick leave because of depression.
What are you doing right now with two wanted criminals?
You knew that Human B was blocking people's memories, didn't you?
They shouldn't be doing that.
Now, it's my turn to ask you a question.
Why are you working for those kind of people?
Human B...
has a lot of other technologies other than that.
Who do you think will be able to help my sister see the world?
Whoever does that for her...
is equivalent to a deity.
No, that's wrong. Let's do it again.
Dad?
This could cause a damage and make them disabled.
No.
No. This isn't right! No.
No, wait. Yes, that's right. We need to focus on that.
What are you trying to do?
I'll finish your research.
What?
I'll make your dream come true.
You jerk. What are you trying to do?
Stay still...
if you don't want to end up like Gyu Cheol.
No. No. No!
- Hey! - This is called a care chip?
(Year 2022)
Let's run a test first.
Okay. I'll get ready for an animal test.
That won't do.
- Get ready for a clinical trial. - Sorry?
- But we don't have a donor. - Yes, we do. We have Professor Han.
Pardon?
Let's try this.
Face perception. Face perception. Let's get rid of that.
Dad.
How was school, Jeong Yeon?
Did you eat?
Who are you?
A friend? Goodness, Jeong Yeon...
Don't you know me? Can't you remember what you did to me?
Joon Hyeok.
Where's Woo Jin? You know where he is, don't you?
Where is Woo Jin?
Woo Jin...
Do you know?
Do you know where he is? Where's my brother?
Yes, that's right. Woo Jin was the answer to everything.
Do... Do you know where Woo Jin is? Where is he?
Woo Jin...
is dead.
Woo Jin...
is dead?
Dong Geon...
killed Woo Jin.
Is...
Is Woo Jin really dead?
(Circle)
I can't give up. I can't.
Where's my brother?
What are you trying to do?
No one will stop.
No, they can't stop.
Where did you take Professor Han?
Don't you know Beom Gyun?
Why would I want to make him remember such a bad memory?
Why can't I check my own case?
I have a confiscation warrant with me.
Take everything including patients' visit and medical records.
- I'm suspended? - They're taking medical records.
We need to find it. If we do, everyone will be able to live.
It's not just Professor Han.
I'm sure there are other people involved.
Professor Han has an unknown supporter.
Who is that supporter?
This case is so weird.
All the evidence just disappeared.
Did you really not leave a single thing for me, Dad?
Should I give up and just leave with Beom Gyun?
What does that mean?
Lee Ho Soo was with them?
Check that jerk's memory right now.
Did Dong Geon finally make it?
Woo Jin is human. What gives you the right to sacrifice him?
Everyone in the security team, please gather to District 87-56.
The minister has ordered us to catch Bluebird alive.
Jeong Yeon. Her idea was great. What a pity.
I think there's something going on at Human B.
Could it have come from Lee Ho Soo's care chip?
If Woo Jin is the system,
he's definitely inside Human B. We need to get inside.
- Play his memory video! - The supercomputer has shut down.
Do you think something happened to Woo Jin?
How can people with care chips shoot someone with a gun?