Original subtitles

Translations: dnlnm & BaechuSquad Timing: michielim Beta: BaechuSquad

(Last week)

(Finally, 'The Great Escape 3' returns)

- Everybody scream! / - Yeah!

It's like we're in an oil barrel.

(But they're still cowards)

"Time and space is a creation of

human intelligence. A tool of thought."

Everything here is related to time.

It's a time machine!

(There is a real time machine)

Someone's in there.

There's someone in there.

He's tied up.

- What's wrong with their eyes? / - Right? They're so creepy.

The white dots in the eyes

are in slightly different spots.

l think those eyes are related to this 9-digit keypad.

(Captain Shin is back)

- Fuel inlet. / - Yeah, it's here.

(They found the fuel right away)

If we don't add any time input,

we'll travel randomly. So we should input a time.

Instead of overthinking it

and failing right here,

- why don't we just go for it? / - Let's go.

Let's go time traveling. 1, 2, 3.

(Their first trip through time!)

(They arrived in the past)

He's not here, it's open!

This is amazing. Wow.

It's open.

(They found a travel diary)

It can only time travel to the same place.

So we can only time travel here.

It can't bring you to a different place.

"Changing the past will change the future."

"You must return to your original time within 12 hours."

We don't have much time.

We went further back.

"Acute disseminated thrombocytopenia virus."

Did he travel to the future to find a cure for that disease?

He developed a clock that never stops and is never wrong.

Number One Clock.

This is Number One.

We have to hide this.

Since it never stops and is never wrong.

(They can check the time)

We traveled 3 years in the past.

This is the passcode to the safe.

It's the weight of this card.

(Thanks to Donghyun's active role)

(They found four canisters of fuel)

We can go to any time.

Props to you.

l hope this place becomes a restaurant.

A Chinese restaurant.

I'm craving fried food the most.

(Fried food...)

Ah, the motion sickness is annoying.

(They take off)

(What time will they arrive at this time?)

(Arrival)

We're here. Oh? What is this?

What is this?

(They arrive at a strange place)

ls the door stuck?

- Wow! / - We went too far back.

It must be the Primitive Era.

Really?

- ls this a cave? / - This is stone.

(All they can do is blink their eyes like carp)

- This is amazing. / - Isn't this a basement?

- No. The floor is... / - We came to the wrong place.

Let's go back right now.

(Surprised)

(What is that?)

There's water coming in!

l don't know what's happening.

(Water suddenly comes out of the rocks)

Let's go. Hurry up.

(Blocking the fuel tank like a pole)

(Like a subway in rush hour)

(Please move, sir)

The fuel!

(He tries to put the fuel into the inlet)

- Does someone have to go out? / - No, no.

l put the fuel in.

(A foot bath)

(A water cannon)

You have to press the 'go' button!

Press the button right now. Go!

Press the 'go' button.

(Smacking the button)

(Let's go right now)

(Experienced Mother Nature's power)

We went too far back.

Stop pushing me.

(We're leaving right now)

(This damn time machine...)

(It's hard to get used to it no matter how often we ride on it)

Stop!

(Tries to talk to the machine)

We're here.

(They have arrived)

Oh? It's where we started.

This is our first location.

It's dusty. lt must be where we started at.

It's the first location. Let's get off.

(It's as spooky as the first place they arrived)

(Which year are we in now?)

- Let's get off. / - We're back at the first place.

We can tell which year we are in right now.

We have the Number One Clock.

- We have to get the clock. / - What year is it?

Go slowly.

(They check the Number One Clock first)

- Why do l feel so dizzy? / - Same here.

(He carefully opens the drawer)

This is rusty.

(What year are they in now?)

What year is it?

It's January 21st, 2020 and the time is 6:08.

Oh? We're in the future.

It's January 20th today.

We arrived here on January 20th.

This is one day ahead of when we first arrived here?

Yes. It's one day ahead.

Shouldn't we see what happened within a day?

(What has changed in one day?)

Was this always here?

The first time we arrived here was January 20th, wasn't it?

Yes.

Oh? He disappeared!

(All of them get scared)

He disappeared in a day.

(The scientist is missing?)

- He's disappeared. / - I'm scared.

(When they first arrived)

It moved?

- Why is he tied? / - His face is covered, too.

(The doctor who was here, is missing)

This is scary.

Yes, that's right. / - If that's the case,

Doesn't it mean he traveled to the future?

That's why he vaporised, after 12 hours.

This is very important.

"All time travelers...

have to return to their original time

within 12 hours."

"12 hours after traveling through time,

the subject vaporised in front of me."

Yes, that's right.

- From the past... / - If someone brought him

Did someone bring him?

He would vaporise after 12 hours.

He either vaporised or got out within a day.

No, no, no!

He vaporised. Only his clothes are in here.

It's Kim Taeim's clothes, right?

- His clothes are in here. / - Did he vaporise?

Kim Taeim. It belongs to him.

(He clearly vaporised) (The necklace is there, too)

Kim Taeim is someone who came from the past, right?

He had to return, but he was trapped, so he couldn't.

Why was he locked up?

Someone locked him up.

- That's right. / - But why?

We have to return to the past to solve that.

Yes, that's right.

Can we do that?

- He was here yesterday. / - Yes. he was.

He vaporised as he was here for over 12 hours.

We have to travel to the day before January 20th

to free him so he doesn't vaporise.

So we have to find the code to return to that time.

He had 12 hours, didn't he?

So, it was yesterday.

We have no choice but to return to yesterday.

He also traveled to January 20th.

So what's the code?

That's what we have to figure out.

We have to find it?

We have to find the code to return to our time.

Where do we use that?

We just have to flip switches.

But we don't know the method.

That's what we're looking for.

Ah, that's what you're saying?

(They have mixed feelings)

Jongmin only snickers at what Donghyun says.

- Let's check this room again. / - Okay.

Could the code be in his pocket?

Wouldn't there be a secret hidden in his necklace?

Yes. l saw him with the necklace before.

(It's locked)

Where is the key?

Shindong, why do you think he was locked up in that?

Can you think about that? (Instead of me)

Why is it locked?

Who locked it?

- Huh? / - Why was he locked up?

We don't know.

We're working on it.

(l see)

Shall we try to get the necklace using the magnet?

- Do you have the magnet with you? / - The magnet.

Who has the magnet?

Jongmin.

(Tada)

You're greedy about strange things.

- Okay! / - What is it?

Okay!

We can use this.

Get it out!

- If we have this... / - We just have to unwind it.

We can just unwind it. We don't need the magnet.

Unwind it like this.

l think we can pick it up.

l hope that the key is in the necklace.

Do you think it's hidden in the necklace?

(There they go)

- (Not long enough) / - It has to be straight.

This isn't working.

(They are flustered)

- It's not going to work. / - Watch, Donghyun.

Go deeper, it has to reach the floor.

- Okay. / - We did it.

You need to be athletic to do this.

You got this.

That's right.

(The hook waits for the fish to bite)

That's it!

Okay.

Do it gently.

(As difficult as fishing for a black porgy)

Okay. You got it.

It's hard to pick up, since it's very thin.

(Busy hands)

It has to scrape the floor.

(Scraping the floor gently)

We got it.

- You got it. / - No.

We haven't hooked it yet.

(It seems impossible)

Okay. We got it.

We should never give up, right?

Time is the only problem...

Hold on, we're running out of time.

l think you should hurry.

We might get vaporised.

(That annoying word)

We might vaporise.

Since we could vaporise.

You have to move faster.

Jongmin, if you keep nagging, you might get...

scolded even before you vaporise.

(He's worried about Jongmin's life)

(Jongmin gets punished)

(Hodong acts as if nothing happened)

(They try it again after the punishment)

We got this.

(Hook, line, and sinker)

Hold on. We have to go deeper.

(The clothes are hooked)

You have to do it like this. Closer.

(They'll have to do it again if it falls)

We can just use the hanger like this.

(Come on)

(Praying)

We have to pray that this works.

(Come here, necklace)

It'll come out. We need it.

It's here.

What did you find?

It's right here. Here it is.

S? 2?

- It's the number 2? / - There's the number 2 here.

- 938. / - 938, 938.

2, 938.

Are we supposed to key that in?

There's a place to enter numbers.

Aren't we supposed to?

There are too many switches for that.

Enter the number 8.

938, 938.

938.

(Let's take a look at the keypad first)

We can just see what's inside.

In the second line...

- There are too many lines. / - The second line...

This is a lot.

There's a lot.

l couldn't ever solve this.

Doesn't this remind you of something?

If we look at the gaps between the lights, something might come out...

l can't see anything, though.

As an example, if we do this...

Maybe we'll find letters if we trace the blanks.

Or we can write down 2938 using the lights.

Something like that?

- Shall l put in 2938? / - Sure.

Look at this.

2?

Hmm? How is that 2?

The shape of the numbers?

Write the numbers like this?

- Something like that. / - 938?

What would 9 be?

Is this 9? No, it isn't.

(He's lost his confidence)

First of all, there are five blanks.

What if we shape it like this?

In the shape of a letter or number, but maybe I'm wrong.

2938.

The shape of number 3 in the second line...

What are you?

What's your pattern? How do you work?

(Can you please answer me?)

Aren't we supposed to find a place to key-in this code?

We have the code, which is 938.

We have to find a place to key-in the numbers 938?

l think that's where we key it in.

9, 3, 8.

(It's not working at all)

Be careful.

- Behind the portrait. / - The second portrait.

Something has to be there.

There's nothing.

I thought it'd be the second portrait.

(They find a suspicious book)

These books are stuck together.

Yes. The library.

Can you see anything?

l don't see anything here. There's nothing in here.

I'm sure there is a book that is related to 938.

Will we find something if we take that book?

ls there a book that has 900 pages?

938.

(They find a thick book)

Don't you think we'll find something on page 938?

Page 938.

ls there a book with 900 pages?

(They find a thick book)

Don't you think we'd find something on page 938?

(Their shout in staccato)

What? What? What? What?

Password!

(This is a book safe)

Password!

The password should be 938.

l even grabbed that book!

You didn't see this?

l did.

This is a fake book.

(Time to input 938)

(It's open)

This is amazing.

Who is this?

Let's read it.

(A young lady and a letter)

ls this Kim Taeim?

- "To my beloved wife." / - His wife?

"Are you okay? How are you?

Are you crying because I'm not there with you?

My beloved who used to always appear in my dreams.

l haven't been able to see you these days."

- I get it. / - Oh?

(Why does this sound so familiar?)

('To Heaven')

To Heaven!

To Heaven.

(These are lyrics?)

Let me finish reading.

"Did something happen?

You traveled so far that you can't come back to me.

l pretended to be fine even without you by my side.

Teasing me like this out of anger.

From your beloved husband, Kim Taeim."

l think his wife passed away due to an illness.

He traveled to the future to find the cure for her illness.

He traveled to get medication.

But these are lyrics to 'To Heaven'.

Did she already pass away?

She passed away.

But if there's a cure in the future,

he can take it and go back to the past. No?

But he didn't get to do that.

So why did he fail?

That's what I'm wondering.

What is this?

(A mysterious letter and a picture of the scientist's wife)

(What is the truth?)

I think we've solved everything we can here.

Let's travel somewhere else.

We only have two canisters left, don't we?

We have to use the final one to return to our time.

- We can only use one. / - Yes, that's right.

Aren't we supposed to save Kim Taeim?

- Yes, we do. / - That's right.

l think this is why we have two canisters.

One for us to return to our time...

and one to give to Kim Taeim. Then we go back.

l think that's what we have to do.

So we have no choice but to return to our time now.

But we don't know how.

You're right.

Wouldn't the next destination have a stock of fuel?

That's possible.

But it's a very big gamble.

Since we found four canisters,

it means we should solve this puzzle in four trips

- and return to our actual time. / - Yes. you're right.

We have to solve everything at the next location.

- Yes. / - Shall we go now?

Let's go.

Shall we go now?

- Let's time travel. / - Let's go.

Why is Kim Taeim...

(They leave optimistically)

l'm scared of riding this now.

- Alright? / - Yes.

Donghyun has transformed into Discovery Kim today.

- Please do the honours. / - Alone.

(Cool)

We didn't leave anything behind, did we?

Let's time travel.

Ah, why is Kim Taeim...?

(Let's go)

Just a little bit longer, brothers!

We're here!

(They scream with false hope)

Make some noise!

(They've arrived)

- What is this? / - We're back here again?

(They're back in the clock room)

- No. / - Something changed.

- Let's look at the clock. / - There's a funeral portrait.

Portrait of the deceased?

(The item that wasn't there on July 18th 1987)

(A portrait of the deceased)

(Whose portrait is it?)

Why is it here?

- Wait. / - His wife passed away.

Hold on. Something changed.

(What year is it?)

Everything's gone.

Wow. This is amazing.

(18th of July 1987)

Kim Taeim received a Nobel Prize for the Number One Clock,

a clock that will never stop and never go wrong.

He received it on the13th of January 1987.

He hasn't received the prize yet.

We traveled further back.

Before then?

There's no clock since it's before he received the prize?

Yes, that's right.

- The clock was here, right? / - Yes.

(They check the drawer to see)

There's no way it would be here.

Since it's before that.

Since we opened it just before, I grabbed this.

l guess it's been here since this time.

From this time onward.

(Will the content be the same as before?)

What's in it?

- ls it the same as earlier? / - Yeah, it's the same...

It's been here from this year.

He wrote it right after his wife passed away.

l think this is a time capsule.

It's exactly the same.

The same letter...

(Even the content of the letter is the same)

The letter in this book safe was kept safe

until January 21st, 2020.

(They read the letter on the 21st of January 2020)

Hold on, Byungjae. Let's look at the picture first.

When did she pass away again?

We don't know the date.

(Whose portrait is it?)

His wife passed away early.

This makes me sad.

(There is an envelope on the table)

(What is in it?)

This is a death certificate.

l think his deceased wife is Park Myunghee.

It says here that she passed away

on the 15th of January 1985 at 8:09PM.

"Immediate cause of death is excessive bleeding.

Intermediate cause of death is gastrointestinal bleeding.

Main cause is anomaly in nervous system and thrombocytolysis."

The ADT disease.

- The virus. / - Yes.

In the article,

it was stated that the vaccine was created in 1987.

She passed away 2 years before it was created.

Before that.

Let's arrange all the documents we know of, in a timeline.

On January 15th 1985,

Kim Taeim's wife, Park Myunghee, passed away.

According to the travel diary entry on January 20th 1990,

he started to develop TM-000 on that date.

He wanted to save his wife.

Then, during the third trip,

he brought someone from December 15th 1984

to January 28th 1990.

"Subject was brought to the present

after a short explanation about time travel."

He brought the subject but then...

After 12 hours...

The subject vaporised in front of him.

She was vaporised...

That's the current situation.

What are we supposed to do now?

- Don't we have to save Kim Taeim? / - Yes.

We don't know why, but he was locked

in the time machine while he was traveling.

We should save him

so he can return to his time, and not be vaporised.

We only have one canister left right now.

So we have to solve the code right now?

To bring us back home?

The things we don't know are: The code to bring us back.

And why Dr. Kim Taeim was locked up.

Why was he locked up?

I know, right? Why was he locked up?

- Why was he tied up? / - l wonder.

Who tied him up?

Someone locked him up so that he couldn't return

to his own time.

Seems like it.

(They have a lot of questions)

(The article from Yang Jiwon which they found earlier)

Yang Jiwon... Don't you think

he's the one who did that?

- Yang Jiwon? / - Yes.

To steal the time machine?

Yes, that's right.

He invested money and told Kim Taeim what to do.

Then, Kim Taeim developed the time machine.

Since Kim Taeim kept on using it,

- he locked Taeim up. / - Jiwon then goes to the future.

- He travels to the future to make a profit? / - Right.

- Because he's the investor. / - Yes.

- We haven't seen him before, right? / - That person...

- He doesn't look nice. / - He's the bad guy.

Kim Taeim made the time machine but

he kept on using it in order to save his wife.

That's why he was tied up.

Oh, you think?

Yang Jiwon and Kim Taeim worked together

to create the time machine.

But Yang Jiwon wanted to get rid of Kim Taeim.

He wanted all the credit.

So, he brought the Kim Taeim from the past

and locked him up, so he would be vaporised.

So he kills Kim Taeim, and...

- Returns to his actual time? / - Yes.

The fuel is expensive, too.

He wanted to do something.

Yang Jiwon is the villain.

- The villain? / - He's the bad guy.

l feel like Kim Taeim left behind some clues for us.

Bank account book?

(Examining the 'To Heaven' letter again)

(The letter Kim Taeim wrote for his deceased wife)

What do you think is in there?

A place for us to key-in the number.

(The panel inside the time machine)

(They considered making shapes out of the light)

Firstly, there are five spaces.

l thought that we could trace the light

so a letter or number forms.

But l might be wrong.

l thought that we could trace the light

so a letter or number forms.

But l might be wrong.

This is amazing.

What is it?

(Jongmin is impressed with himself)

This is 3, 3, 3, and 2 syllables, right?

There's 3, 3. 3, and 2 dots there.

1, 3, 1, 2... it corresponds with the syllables here as well.

- Unbelievable! / - l can't believe this.

How many lines are there?

- Are there 10 lines? / - Yes, that's right.

(Opening the time machine to check)

(ls Discovery Kim correct?)

3, 3. 3.

"To my beloved wife."

1. 3. 1, 2, 3, 2.

1, 3, 1, 2, 3, 2.

He's right! He's right!

(The letter has 10 lines!)

(The switch has 10, too)

It's 10 lines!

- There are 10 lines. / - Yes, that's right.

It's until this line. 4, 4.

(The syllables correspond to switches!)

(He is cheering for himself in silence)

This is mind-blowing.

(The return of the intermittent genius)

How did you figure that out?

This hyung is a genius!

(They're all moved)

I think you're a genius.

(Jongmin concurs)

Jongmin hyung! You did it!

l was just reading the letter

and it suddenly crossed my mind.

When l said it, l honestly thought

there was no way that was the answer.

But l just had to say it, you know?

Afterwards, l realised that it was right.

I actually surprised myself.

So what do we input?

Right, that's what we have to figure out.

This is the menu board, though.

He made his letter to his wife a clue, since it was in development.

- You're a genius. / - You must be a genius.

(Trembling)

Look for any overlapping numbers, or...

There's some principle to this.

It's very difficult.

The problem is figuring out the pattern.

ls it random? Please don't be random.

There has to be a pattern.

- It has to be in here, right? / - Yes.

(Show yourself, the power of intermittent genius)

Some of the syllables can be read as numbers.

(Hodong's opinion: The positions of the numbers)

The syllables that can be numbers, like 'yi' for 'two'.

Where is the original letter?

Isn't this the...? Where is it?

(He found a magnifying glass)

You don't have it?

It's not with me.

Wait a minute.

- My goodness. / - What's the matter?

If you look through this, everything turns upside down.

Concave magnifying glass make everything upside down.

- Yes, that's right. / - ls that so?

(Hodong is obsessed)

You're right.

That's right.

(The intermittent genius suddenly flinches)

(Hugging tight)

l'm so proud of you.

How did you realise something so great?

You've totally upgraded!

You're the worthiest among the three of us.

Who said this just now?

Someone said we should compare this letter

to the original lyrics.

Originally, it's "are you fine."

But here, it's "are you okay."

"How have you been?" but here it's "How are you?"

That's two.

Shall we just switch the contradictions?

- "Are you shedding tears?" / - This is wrong. too.

Shall we compare them?

Let's find differences.

"Are you fine? How have you been?"

- It should be "been." / - That's two.

"Are you tearing up because l am not there with you?"

"You used to appear in my dreams all the time."

- We have to do this. / - That's two.

"But l haven't seen you these days."

"ls something the matter?"

It's funny how everyone is singing together...

(Choir)

"l acted as if I'm fine even without you by my side."

Are you...

You...

- There's the word 'you'? / - Yes. there is.

(Disagreeing)

- How does it go? / - There's the word 'you'?

- Yes, there is. / - Are you sure?

(Unsure)

- There's 'you' in this line. / - l think so, too.

(Did the original include ?)

But it doesn't match the rhythm.

(l am a singer: Koyote and Block B)

(l am a singer: Super Junior)

This is confusing.

How do we check if this is right?

(They skip the confusing part)

- Three. / - Three.

We found nothing in the first and last line, did we?

No, there was nothing.

l am confused about this one. ls this right?

If we feel uneasy, we might be wrong.

It might be, "Teasing me like this out of anger", too.

"Are you..." l think there's the word 'you' in this line.

l think so, too.

This line is tripping us up.

Our memory might be wrong if we don't feel good about it.

Let's try everything, excluding this one.

We might have to flip the correct switches, right?

Just the correct ones.

The other way!

(Another angle)

The opposite, the correct ones.

Then the iffy part wouldn't matter anymore.

Let's see which syllables match the lyrics.

- Just the correct ones? / - Yes.

Shall we give it a try?

Shall I flip them?

Let's see which pattern looks prettier.

We might get a hunch from that.

l'll flip them, then.

- To see which one is prettier? / - Yeah.

Shall I try the correct syllables?

(Completely focused)

Line 2, the word "how" is correct?

This seems like too many...

(Packed like a coin karaoke bar)

I think there are too many, right? Too many...

(Almost all the lights are turned on)

- This is too much, isn't it? / - Yes, it is.

(That doesn't look right)

Try the wrong parts now.

We turned on too many lights now.

- Let's do it the other way. / - Yes, let's do that.

(What if they flip the wrong parts?)

Isn't this too few now?

It could be like this.

(Something looks off, but they accept it for now)

(Time remaining)

We're running out of time...

We have no time. We'll be vaporised.

Huh?

I feel like I'm disappearing...

(Cuckoo)

There it goes again.

(The cuckoo clock goes cuckoo again)

Thrice.

(The clock suddenly went off on July 18th 1987, too)

P.O, check the back.

l think it's broken.

It seems like it's just broken.

There it goes again.

(The cuckoo clock goes cuckoo on January 20th 1985, too)

Why does it keep on crying?

There must be a reason why.

It won't go cuckoo for no reason.

l think there's something in it.

Why is it the only one crying, with all these clocks?

Shall we take it down and listen to the sound?

Why is the cuckoo clock the only one crying?

He must have set it up that way, didn't he?

Why so?

It's not broken?

That's a clue, too?

It might be a clue.

It might not be one, either.

Donghyun.

Shall we see what's inside that clock?

- ls something in there? / - In what?

- Inside the clock. / - Inside the clock?

Remove the cover.

- Remove the cuckoo bird? / - No.

(He wanted to destroy the clock)

What do you want me to do?

There might be something inside.

(My goodness)

Does this matter?

(He forces the clock to show the correct time)

(Who called for the sleeping cuckoo?!)

Take the bird out.

- Take it out? / - Yes.

(He forces the door open to get the bird)

Won't something come out if we grab it?

- Take it out? / - Yes.

Doesn't it move?

No way.

Why are you scared of that?

No, the bird...

It'll pop out if you turn the hands again.

It came out. Do you see what's on its head?

- Just pull it out? / - Do it gently.

Can you put it in again?

(He's being careful while making a fuss at the same time)

l think there's a key in there.

- My goodness. / - Something fell, with a thud.

(He puts more strength in trying to take it out)

(A necklace falls down)

(He's so happy that he performs slapstick comedy)

Please get down for now. Be careful.

This is the necklace his wife was wearing.

(They can see the necklace in the picture, too)

This is amazing.

It was stuck on the bird's head.

- Please come down for now. / - Just come down.

What's written on it?

It's a root.

(The mathematical root)

Why is there a root here?

It'll be hard to solve this puzzle, if there's a root.

(Hodong shakes his head)

- Why is this here? / - A root?

(Even Byungjae blanks out)

If there's a root...

(Suddenly, all of them started to stare blankly)

Root is the basis of everything.

Root.

(They are all in silence)

- This is a root, isn't it? / - Yes, it is.

(They put it on the letter)

Nothing will change, right?

But that's still a good idea.

Byungjae.

Is the root of 2 still 2?

The root of 2 is 1.414.

ls that number too tiny?

I think that number has some meaning to it.

If we look at the picture,

both the husband and wife are wearing a necklace.

She has always worn the root necklace

while the husband had the 2, right?

So, it's supposed to be root 2?

l think root 2 is an answer to something.

The root value is 1.414...

Yes. It's 1.414234592... something...

l think the root will come in handy when we return

to our time in order to save Kim Taeim.

- Right now... / - It's meaningless here.

- At the moment. / - There's nothing here.

Let's just go for it.

Let's take the root with us and go on another trip.

It's better to make mistakes than fail.

Let's go. Take everything we need with us.

Get both letters.

You took everything we need, didn't you?

This is it, right?

- The wrong ones? / - Yes.

Are you sure you flipped the right switches?

What else can we do?

- Did you take the travel diary? / - Yes, I did.

It's not the other way, right?

(If they're right, they will travel to January 20th 2020)

My head hurts.

(Headache)

Hands together. Let's go.

l hope there are 5 cabinets that l can destroy.

l want to destroy cabinets.

Let's put our hands together.

This might be our final trip.

Wait. No regrets, right?

None at all.

One more time.

It's better to make mistakes rather than to fail.

(Yes)

It's better to make mistakes instead of failing.

1, 2, 3.

(They hope this is their final trip through time)

(Let's go, time machine)

If we get this right, we'll return to our time.

Back to 2020!

Back to January 20th 2020!

(Please take us back)

(ls Dr. Kim Taeim okay?)

(How is he doing?)

(You're not crying because we're not there, are you?)

Dr. Kim Taeim, we'll save you!

(Please)

Here we come!

(Let's go back to Dr. Kim Taeim)

(Where are they now?)

- We are at Mirae. / - Mirae?

Mirae Corporation...

(They can't see clearly, as it's very dark)

l don't think we're back home.

I think this is Yang Jiwon's office.

Let's go out.

(They get off for now)

It's Mirae Corporation.

It's written right here.

- ls someone right here? / - It's written here.

(P.O found something)

(A familiar face)

(Mirae Corporation is founded / 50th Anniversary / World Cup Host)

(What is this mysterious place?)

This is Mirae Corporation,

the biggest and most influential corporation

of the past 50 years.

(If it's Mirae Corporation...?)

The alpha and omega of this corporation

is Dr. Yang Jiwon.

They made it sound like Dr. Yang did everything.

Dr. Yang who comes from a family of farmers

has created a variety

of innovative products for the world.

He received the Nobel Prize for Physics in 2014.

In 1994, he created an internet business website

called Siberia, earning profits of $300 billion,

which has now grown into the world's largest online market.

Not just $30 million?

In 2003, he created a social network service...

Dr. Yang Jiwon went to the future

and acted as if he thought of all of these things.

He plagiarised everything in the future.

Once he touches something...

- Wow. Look at that. / - Isn't that Apple?

- In 2005... / - He stole that idea?

He created Pineapple...

and the world's first smart phone, Pineapple Phone.

- He is a bad person. / - That's why he trapped Kim Taeim.

Pineapple!

Also, in 2028, for the first time in the world,

the World Cup is organised by a company, rather than a country.

A company organised the World Cup.

...he has opened a new prospect in this field.

He did everything he wanted to do.

With his noble mindset

and all the achievements achieved by Mirae Corporation,

we promise to continue doing research

to build a better tomorrow.

We got it pretty close with our predictions.

- Because he's an investor... / - He became greedy.

(Dr. Kim Taeim's laboratory...)

(transformed into Yang Jiwon's memorial hall in the future)

If we read this, that laboratory

ended up catching on fire.

Yes. We can't travel to a different location.

This place caught on fire.

Who set the place on fire?

Somebody burnt it down?

To get rid of evidence?

- All his dreams came true. / - Yes, that's right.

He stole all of Dr. Kim Taeim's research reports.

He burnt this place down to get rid of any evidence.

That's why he burnt it...

And turned it into a memorial hall.

He's a bad guy.

Now we're it's some year after 2028.

Now?

Yes. 2028 has passed.

We're out of fuel!

We're out, this is bad.

There's no fuel. What should we do?

There's fuel here.

(There's fuel here?)

(They spot a canister in the case)

These are the items that he supposedly created himself.

He acted like he made all these.

He plagiarised.

- There's a tablet and a drone... / - These things!

Oh? He made toe socks!

- Karaoke microphone. / - Even shoe inserts?!

He created the mosquito swatter.

- Mixed jjajang and jjampong too. / - You're right!

He did everything.

He brought future technology back and plagiarised them.

The same goes for USB, too.

He invented everything.

That's why this is the company that could organise the World Cup.

Imagine, a company in my name organising the World Cup!

(He's jealous)

This is possible with a time machine?

Right, you can use it for evil means.

How much money must he get from these companies?

Siberia, Acebook, and Pineapple.

Even these three alone.

I'm not sure, but by 2019 he made $1 trillion.

If the total market price is $1 trillion,

having 10% shares is worth $100 billion.

(Just imagining it gives them thrills)

Let's reconsider our position

and team up with Yang Jiwon instead.

(Pardon?)

With Yang Jiwon?

No, we can't!

Wow. So this is how you've changed.

Right now,

Dr. Kim Taeim's life hangs in the balance!

Yang Jiwon...

- But we... / - ls money that important to you, hyung?

We've never even met Dr. Kim Taeim before, right?

(Getting goosebumps)

Isn't money important to you?

Of course...

Or, we can travel further back in time...

and make all these things ourselves.

(Can't believe their ears)

The six of us can establish a company.

Okay!

Hyung can create Acebook.

Okay? Hyung can create Siberia.

l'll go back further than you!

Let's go together.

Then I'll go back further than you!

We'll keep going back and back.

I'm going to the primeval years.

(Time remaining)

What are we supposed to do here?

It means that the code we entered earlier

was wrong, isn't it?

- We arrived here at random. / - Yes, that's right.

We have to find the code for us to return to our time

and use it to save Dr. Kim Taeim. That's how we can survive, too.

That's right.

(There's only one fuel left)

(But they haven't found the code to return to their actual time)

No, this...

Wouldn't there be a code in the notebook?

(They want to check the Pineapple gadgets?)

We have to take the fuel with us.

- We can open this. / - Yeah, we can take it then.

- Shall we see what's inside? / - Can we do that?

This place is closed today.

Ah, that's right.

It's closed on Sunday, and it's Sunday.

There's no siren here. So, let's check this out.

1, 2, 3.

There's nothing...

Unknown trespassers have been detected.

(Suddenly, the siren goes off)

Please identify yourself using voice recognition.

- Identify yourself. / - 954125.

(They flee before looking around)

- Identification failed. / - A drone!

Security system activated.

(Panic)

Hurry up. Put the fuel in!

(They open the inlet but don't have any fuel)

Put it in! Now!

(They have the fuel...?)

(The fuel went missing during the ruckus)

(Who took the fuel canister?)

(Right after the alarm went off)

(Somebody grabbed the fuel immediately)

(Who was it?)

(It was P.O, the maknae)

What happened?

(The others just ran away immediately)

954125.

The alarm sounded and a drone flew in after we removed the glass.

l was scared that the drone might shoot us.

Once we opened it, the alarm went off and a drone came out.

The moment someone said, "We have to escape!"...

Just when the hyungs had forgotten!

Check it.

Without that, we couldn't leave.

Hurry up.

Press the 'go' button!

(They survive thanks to P.O)

Where is the fuel?

- We put it in. / - It went in.

Just one moment. This...

What is this? What is happening?

(We will now travel to a random time)

l should've taken some tablets!

l could've said l created Pineapple.

l just want to go home!

Why is it taking so long?

(They travel to a random time)

We're here.

(Which year have they arrived at?)

We have to look at the clock.

(This is their eigth location)

(They arrived at Kim Taeim's laboratory in the 90s)

(Nothing much has changed seemingly...)

We're in trouble, guys.

We can't go home. There's no fuel here.

There's no fuel.

(Will there be fuel in the same place...?)

We have some here!

(+1 canister)

- There's fuel? / - Yes!

(They found one canister of fuel)

We're further back.

Further in the past.

Look at the flower.

They're blooming.

(Unlike when they arrived before)

(The flowers looks fresher)

- There's a key. / - We have a key here.

(+1 key)

- What about the water? / - Just pour it on the floor.

Can we get it using the magnet?

- Shall we do that? / - Yes.

It doesn't work.

(Good try though)

You looked cool.

- l... / - You did a lot today.

You did a lot of things today.

You're tired because you were thinking too much.

A father's power.

You're the best.

Everything is where it originally was.

Everything's there?

Wait. There was fuel in this container.

There's only one...

There's meant to be one.

(They have two canisters)

Have you found the clock?

(They even have the Number One Clock)

It's 8:21 on February 3rd 1990.

It's 1990 now.

Wow, what is this?

(Their first trip was to February 20th 1990)

This is before that point.

(They arrived 17 days before the date of their first trip)

ls there an entry for February in the travel diary?

l think there's an entry for February 2nd.

Here it is.

(The day after the final expedition)

(Jongmin plays with the camcorder)

My goodness. Look at this.

Be careful. No.

Can't you hear something?

(What kind of sound?)

Oh? Does the TV work?

(Clank)

(The TV is turned on)

Isn't that a camera?

That looks like a video.

The camcorder is connected to the TV. Play the video.

Let's rewind the video.

- This is fascinating. / - This has been there.

If this has been recording all this time,

it would have recorded everything.

That's it.

Play.

It's the scientist.

- Who is that? / - It's Professor Kim Taeim.

This works, right?

My name is Dr. Kim Taeim.

l am leaving a record

about the time machine which l have developed.

A record about the time machine.

Oh, that mug!

(Dr. Kim Taeim quenches his thirst)

(The mug is right here, too)

(The mug has always been on the floor)

Can we use the magnet?

(Donghyun put the mug onto the table earlier)

The reason l am making this video about the

time machine, is because...

(The bookshelf moved?!)

(What is this?)

Awesome!

l guess it's a secret door.

(The bookshelf moved in the video)

- What is happening? / - Dr. Kim.

Mr. Yang.

l wasn't expecting you...

l came here since my flight was canceled.

What's the matter?

As l mentioned to you earlier,

if your expedition exceeds 12 hours,

your molecular structure will be destroyed.

You would just disappear from this world, without a trace.

- If we don't solve this... / - They just realised this problem.

I believe testing further will be difficult.

They just found out, and he'll trap Dr. Kim.

l haven't changed my mind.

(He turns around)

Dr. Kim.

This research is an opportunity

to make yourself known in the scientific world.

They drugged him!

(He is cursing with his face)

(The corporation employee drugs his coffee)

Did that kill him?

He fainted, then they carried him through.

You should continue your experiments

and find a way to overcome this weakness.

You know we'll always be by your side, right?

- Let's go. / - Now we know what happened.

Yang Jiwon is a horrible person.

This is exactly what we predicted.

(Dr. Kim Taeim was recording a video that day)

You shouldn't drink that!

No!

(He drank the drugged coffee)

The reason I am leaving this record behind...

(Damn it...)

- l... / - No!

(Dr. Kim Taeim lost consciousness)

(Chairman Yang comes in again)

(He confirms that Dr. Kim Taeim has lost his consciousness)

(And orders his employees to grab Dr. Kim Taeim)

This is what you have to do.

(He passes his employee a memo)

That paper.

It's the memo we saw when we first arrived.

(The memo from when they first got in the TM-001)

(Not long after that, with a strong flash of light, )

(the time machine disappears)

He brought Dr. Kim to the future and locked him there.

He left Dr. Kim in the future.

Left him to vaporise after 12 hours.

- He left him in the future. / - Yes.

(Yang Jiwon leaves the laboratory)

It's over, right?

(The camcorder continues to record the laboratory)

- This shelf moved just now. / - Right.

(We have to find a way to move this)

Shouldn't we move this shelf first?

l think there should be a button somewhere.

He just walked out after he put Dr. Kim to sleep?

It was open at that time.

It was open.

The shelf moved when he entered this place

and closed after he left.

(The door closes after Yang Jiwon leaves the lab)

There must be a way to open this.

(They start by checking the book safe first)

(They already collected the items in it)

(So, obviously, it's empty)

This is the shelf that moved. So, shall we check this one?

Or is it something on the other shelf?

Right, it might be hidden in the other shelf.

(Seems like something is hidden in the bookshelf)

(They struggle to find the clue related to the shelf)

Shall we just push it?

(Internal conflict)

(Time remaining)

Is it something on the bottom?

Oh? What is this?

(Did Donghyun find something?)

What is this?

(All of them gather in front of the bookshelf)

l think this separates?

(They found a clue)

Shall l turn it?

It's moving.

Pull it.

(It moves)

An abacus.

(Why is there an abacus here?)

My job is to find chances to hit my opponent,

within 0.1 seconds,

so I think l'm a bit unique?

To me, the 0.1mm gap looked like a 1cm gap.

Yes... I'm sorry.

(He sniffles)

- How do we use an abacus? / - Who knows how to use it?

This is basic knowledge.

What are the basics?

This is just 1, 2, 3, 4, 5.

The unit value for this one is 5

and it's 1 for this one.

This is 2 plus 5.

So that becomes 7.

We can just input the answer after you calculate it for us.

We don't know what we're supposed to calculate...

- l think we have to find something. / - Right.

l think we have to look for something.

(Hodong is thinking hard)

Hold on. Give me that letter.

There are 10 lines in the letter.

(10 lines in the letter)

(10 lines in the abacus)

The total number of letters... But this only adds up to 10.

- I'll give it a shot. / - Okay.

The first one.

- It's 4. / - 4.

Ah~ You'll use that?

The fourth line is 1.

(Lines without any numbers = 0)

- 2. / - 2.

The fifth line is 2.

The sixth line is 1, 2.

(Since there are two numbers, they add it to become 3)

2. Okay.

'Without you'. 2.

Please.

'You' is four.

(It seems like it could be right...??)

(Now, if they push the abacus in?!)

(Unfortunately, it's wrong)

ls it the number of letters in each line?

What about numbers above 10?

It can only calculate up to 10?

It doesn't make sense for it to be more than 10.

There are 10 lines.

Like what we talked about earlier,

let's not overthink this situation.

(The way to change two digits into one digit)

Since it's set up in this manner,

this should be the first line.

This is the top and not this one?

Because it's set up in this manner.

This is 8.

Do we take three and one of this?

- That's right. / - Just like this?

6, 9, 11.

We'll just put 1 here.

Let's do it like this.

(They set the abacus based on the 10 lines in the letter)

l think we're getting close.

It feels like we're on the right track.

(The feels)

I can feel it.

(Let's just forget he said that...)

No.

All of the lines exceeded 10, right?

I'll try to add the values together.

(They don't know why, but they start to add the values)

But where is the 10th line?

l don't know.

(He feels that something is off...)

Shall we count the 'O's per line?

(They calculate the number of 'O's)

(Their attempt is futile)

(Gloomy)

ls there anything over there?

Check that out, Byungjae.

(The board is full of physics equations)

Try to solve that equation, Byungjae.

(But Byungjae is from the arts stream)

Do we use the root here?

Root?

The root of 2.

- Byungjae. / - Yes.

What did you say was the root of 2?

1.414.

Can we just calculate that?

Up till the 10th digit.

How are we going to calculate this?

We can calculate it.

With division.

Oh, with a calculator?

There's a calculator here.

There's a calculator.

It has the root sign, too.

Here I go.

(The calculator can show up until 10 digits)

Here it is!

Let's put it in. 1.

-4. / - 4.

- 1. / - 1.

- 4. / - Okay.

- 2. / - 2.

- 1. / - 1.

- 3. / - 3.

- 5. / - 5.

- 6. / - 6.

- 2. / - 2.

Perfect!

(Alright)

(All that's left is to test it)

It has 10 digits.

(He pushes the abacus in)

The calculator...

(The secret door opens)

(The bookshelf is moving)

Wow. This is amazing.

You managed to solve this for real.

(They walk over carefully)

Can we go in there?

(Peeking)

We need a password here.

There's another door.

Be quiet. Yang Jiwon might be there.

We have to find the key.

(Behind the shelves)

(There's an alphabetical keypad)

Hyung, this is in English?

It's in English.

Would 'Kim Taeim' work?

(The password is 'Kim Taeim'?)

No, there's no 'a' here.

Then, it'll be 'te' instead of 'tae'.

It's a different sound.

(It fits if they spell it as 'Kim Teim')

Let's give it a shot.

(They try 'Kim Teim' as the password)

(Just in case it works)

(Seems wrong)

- It's wrong. / - Is it 'time'?

Time? Mirae?

- Time as in the clock time. / - l see.

(Perhaps that's the answer, as he was researching time?)

(No response)

l think we can solve this using the clues that we've found.

We haven't found any clues.

We have to solve it using our clues.

l don't think we should follow our instincts.

We need the code to get home as well.

Did we get the code wrong just now?

We traveled to the future because we got it wrong.

We used up the clues with the necklace.

If we figures out the clue within the letter,

we'll definitely be able to return to our time.

Let's try it the other way around.

The opposite way?

What do you mean by that?

Let's turn on the switch

Using the opposite principle this time.

Turn off the on lights, and turn on the off ones.

It might be the answer.

Do we have to leave the clock behind?

- No. / - Let's put it back under the drawer.

We should leave it just in case.

Just in case, right?

(They paste it under the drawer on the left-hand side)

- It's stuck well, isn't it? / - Please remove your hand.

Please move your hand.

It's sticking on the drawer.

(They change the location to be under the big drawer)

Done, right?

Yes, we're done.

- Let's go. / - Let's go.

Okay.

(They get on the time machine)

We can do this.

The opposite way?

(After they add the canister of fuel)

Tum on four switches.

(They reverse the input switches)

Please.

(They enter the time)

(And are done)

- Let's go. / - Let's go.

In the name of brothers.

Let's go, my brothers!

(The time machine's door closes)

Let's go.

- l hope this is our last trip. / - Go!

(Their ninth trip through time begins)

Please send us home.

(They follow their instincts and time travel)

Professor Kim!

(They hope this is their final journey)

(Which year are they in?)

We're here.

Oh? What is this?

What is this?

What is this?

- What is this? / - What is this?

(A familiar yet strange place to them)

Let's get off.

(The machines are in a mess)

He's not done making it yet.

(Electrical wires are everywhere)

I think this is before the machine was built.

Yeah, it's before he built it.

This is before it was built?

Isn't he destroying it?

This is before the machine was built.

Let's look at the clock.

The glass is very new.

The clock.

The clock might not be here.

We can use it to check

what year we're in.

(They hurriedly look for the Number One Clock)

The clock isn't here.

Look, it's clean here.

It's before he created the clock.

The clock used to be here, but we moved it slightly, right?

Let's check this place too.

Since we traveled slightly further back.

- It should be at the bottom. / - Yes, it's there!

(Tada)

This is amazing.

Right, because it's the year before we moved it.

It's 1st of December 1988 at 9:14.

What year is 1988?

1988 is 1988.

We were in 1987, so now a year has passed.

'Back to the Future'.

He was inspired by the movie

and started to dream of building a time machine.

This is Number One Clock.

Let's keep this clock somewhere only we would know.

Let's get on the time machine and see if it's there.

We'd know which era we are in, then.

So, what should we do now?

- This is just the beginning. / - It's December 1st 1988.

We have this now.

What is this?

"2nd Quarter of Mirae Corporation 1988 Investment Briefing Session."

"Mirae Corporation

would like to assist future scientists

by providing economic support.

We would like to invite famous scientists who have global skills

and the potential to grow to join this session."

They've just started to gather scientists.

This is when Dr. Kim signed up to collaborate with Mirae.

- Look at this. / - This is the era.

This is when he was building TM-000.

Dr. Kim is still alive now.

Yes, he is.

He hasn't been caught yet.

Okay. Let's see if there is any more fuel here.

There's no fuel here.

We have one canister, right?

We do have one.

There's something here. too.

"The code to return to the present."

- It's here? / - This is amazing.

(All of them gather immediately)

You found the code?

"The code to return to the present."

"l will never be able to touch it ever again."

l better write it down.

Can you please give me a copy of the lyrics?

Does the letter contain something similar to this?

Are we supposed to compare it to the letter again?

The content isn't similar at all.

There are a lot of songs with the phrase "can't touch."

Which songs?

Can't touch you anymore even if l want to.

(They start singing again)

l think these are lyrics to some song.

Which song has these lyrics?

This phrase.

(Intuition of coin karaoke owner and singer of 20 years)

('Burden' by Baek Z Young)

('Without A Heart' by 8eight)

Hyung, are there any Koyote songs that have these lyrics?

(He doesn't know)

He seems to like Jo Sungmo's songs.

l'm not good with lyrics...

l can't...

- Doesn't that song go 'l can't touch you'? / - No...

It's 'I can't meet you'.

l see.

This is Moon Geunyoung's song.

('l Don't Know Love' by Moon Geunyoung)

You're a singer, aren't you, hyung?

I can't touch you.

This is tricky, l don't even know my own songs.

(Under pressure, they use their knowledge as singers)

(He starts to think hard)

(Brain at full capacity)

It might not be a song.

We're too focused on songs.

Right.

Once we solve this,

we can turn the switch on with the number of syllables, right?

Oh?

Or...

Perhaps we should put it in the other way around.

- That's possible. / - Give it a shot.

We'll put it in like this

and maybe able to read some letters.

(They put it in upside down)

(They can't see anything no matter how hard they look)

That was a good try, though.

That's right.

l think it's the most embarrassing when we have a good try.

I've been looking at this for too long.

(They're getting headaches)

954125.

(The coin karaoke owner has yet to give up)

(A very warm back hug)

Sincerity. Should l write 'sincerity' down?

(He stands firm despite the distractions)

(The code has overwhelmed his mind)

(His eyes scan and his breathing gets faster)

Are we supposed to remove something?

No, we have this, don't we?

This...

We have to find the syllables to the phrases on this paper

and compare it to the syllables on the letter.

We have to find the syllable 'ha' and such?

Do you see it? ls there a 'jin?'

'That's not it'.

Oh! He found it!

I'm not sure if it's all there.

Let's check then.

Give it a shot, I'm not sure.

Are we giving up on this?

The letter is the base to this code.

This is the password.

(Donghyun thinks they have to find the syllables)

I've been reading it, but can't find 'jil'.

There's no 'jil'.

Here it is! 'Jil'!

- It's right here! / - Yes. It's here.

Ah! There it is!

It's right here.

(They celebrate this unusual happy occasion)

A father's strength.

You've improved a lot.

Fathers are strong.

You improved a lot, too.

You definitely improved a lot.

You've improved tremendously.

It's because I'm a father now.

l'm definitely one of the top members now.

At this, I absolutely am.

Usually, when someones finds any clues,

they would ask for Shindong or Byungjae.

You should hold this, Shindong.

Byungjae, we...

- Shindong. / - Yes.

It's black, Byungjae.

Shindong.

"Donghyun, try to solve this. What is this?"

l believe that day will definitely come.

Please look forward to it.

We can't get it wrong, we only have one canister.

Okay.

This should work.

I think this is correct.

- Let's go. / - l think this is correct.

This is our last chance.

Where is our fuel? We have one canister left.

(Showing off his good side)

- What about the clock? / - What about it?

Shall we hide it, just in case?

We'll need to check that we're in the right year.

We might get confused.

Let's hide it, so we can be sure that we're in the right era.

The same place.

We've found the code to bring us back to our time.

- That's right. / - However,

the thing I'm nervous about is that we get back

but Dr. Kim has stayed for over 12 hours and has vaporised.

There's nothing we can do, then.

That's right.

In my opinion, we're in 1988 right now.

Kim Taeim went through the horrible incident in 1990.

Let's write him a letter.

(Deeply moved)

- Wow. I got goosebumps. / - "This is your future.

Be careful."

- "Don't drink the coffee." / - Exactly.

"Please leave us an English password that we can solve."

We can ask him to leave the password!

(They plan to communicate with Kim Taeim through this letter)

Tell him who we are from the future.

Okay.

We're from the future, from...

The Great Escape.

A group of 6.

(Their introduction sounds like one by idols)

- Make sure you mention 'tvN'. / - tvN.

Shall we write 'men' instead, to make us sound cool?

- Men. / - He won't know this show.

To Dr. Kim Taeim.

Hello. I'm sure you're shocked.

We are from the future and

traveled using your time machine from January 20th 2020.

We're leaving you this as we have something to tell you.

On the 3rd of February 1990,

CEO Yang Jiwon will put drugs into your coffee

to get rid of you.

He will also steal all of your scientific achievements.

- That's scary. / - After he leaves, don't drink the coffee in your mug.

l think it'd be good to add something

to prove that we're from the future.

Like, the numbers we found on his necklace.

- So he can confirm it. / - Since he might not believe us.

Let us tell you this just in case you're suspicious of us.

Your wife has a necklace with a root pendant on it.

On your necklace,

you have the numbers 2 and 938 as the pendants.

He'll be surprised and wonder how we knew about this.

Also, the password...

Just ask him for the password.

If you believe us,

please tell us the password to the door behind the bookshelf.

If we tell him what things will happen in 1990,

he'll be shocked.

Korea made the semifinals during the 2002 World Cup.

In 2002... I'll add that part as a P.S.

Hodong, did you achieve anything around this year?

What's the year now?

It's 1988.

Perhaps which wrestling championship you won.

Write it down.

It needs to be an event between 1988 and 1990.

In 1990...

On July 11th 1989,

Kang Hodong qualifies to compete in the Baekdu category.

Something like that.

(It's me)

"I am Kang Hodong."

You even remember the date.

On July 11th.

Kang Hodong defeated Lee Mangi.

(He defeated Lee Mangi)

On the 11th of July 1989,

Kang Hodong defeated Lee Mangi.

That's great. Once he reads it,

he'd find it ridiculous and wonder how anyone could beat Lee Mangi.

Also... he qualified to compete in the Baekdu category.

And was told to not act like a know-it-all.

- That's a different championship. / - Really?

- Kang Hodong, the rookie... / - The rookie.

l was a rookie at that point.

Yes, you were a rookie.

He was told to not act like a know-it-all...

And ratted on that person.

(That's him)

(Rookie Kang Hodong was told to not act like a know-it-all)

(But told everybody about it)

- You're cute. / - Anything else?

In 1990...

Can I write this?

What?

Dr. Kim.

You should focus on saving up your money.

Invest in cryptocurrency.

- No, no! / - If you do that...

That will change the future.

Changing the past might change the future.

Yes, that's right.

Can't I tell him that?

I'll tell him to withdraw his investment quickly, too.

(The one off expert, Dr. Kim Taeim)

Let me leave a message, too.

I'll tell him to just invest $15, 000!

I'll ask him to buy two bitcoins for my father, Kim Kilchul.

(They're all blinded by money)

(P.O's hair gets pulled)

(More hair gets pulled)

- No. / - There will be many TV networks at Sangam!

If we do this, other people will come kill us.

This hyung told Dr. Kim to buy SM's stocks.

What's been established recently?

Samsung Electronics.

(They want to show how much they care for Dr. Kim)

- Let's not fool around. / - We can't use it for evil purposes.

It can't be used for evil.

He'll decide what's best by himself.

We wanted the best for the doctor. That's why...

we gave him some personal advice...

Because we know what will happen in the future.

We got a bit excited at that moment.

We didn't misspell anything, did we?

I'm certain.

(Was a writer for broadcasting)

Why didn't we say anything about the Olympics?

Shall we say we'll be ranked fourth in the Olympics?

- We'll be fourth... / - There's no space left.

There's no space for it?

- Write it over here. / - Over there.

I'll write it over here, then. "Plus...

Korea will rank fourth in the 1988 Olympics."

Please believe in us.

Wait. What month is it now?

(They check the Number One Clock again)

l think someone said February 1988.

It's December 1st now.

(1988 Olympics - September 17th to October 2nd)

- Wait. / - It's already over.

The Olympics have ended.

Well, even so...

It's okay. We included an event from 1989.

(He feels down)

Let's stop writing now, hyung.

Even this much would be overwhelming.

He definitely needs this

to check that we're right.

I'll stop writing here.

We're just asking him to believe us.

(They're ready to leave)

Okay. Let's go.

It'll be amazing if he has this later.

"The letter you wrote on that day..."

Oh wow, that's incredible.

The time machine hasn't been created yet.

- He hasn't changed the eyes. / - That's some level of detail.

It shows that he doesn't need the password yet.

(No password is needed, as it's before TM-001 is created)

Yes. Look at the eyes.

The portraits look new, too.

There's nothing there.

We don't have much time left.

Okay. Let's go.

We might get vaporised.

- Let's move right away. / - Respect!

Somehow, l feel like he'll be waiting for us.

Right? l hope that's true.

Imagine if he's alive and thanks us.

How moving.

l hope we get to see 2028.

l want to go to the year 3000.

In the distant future.

It's because Yang Jiwon's situation is going to change.

- Pineapple and Siberia... / - Will return to their rightful owners.

Wouldn't Yang Jiwon be imprisoned?

Let's go.

(They all hope for a sad ending for Yang Jiwon)

(They start to input the code)

It's a good thing l saw this.

Didn't Donghyun solve this?

No, I'm talking about the board.

(Link arms to share the glory)

We did it together.

- l figured out the first passcode. / - Okay.

(Byungjae works while they share the glory)

Shall l take that for you?

Please check this for me again.

Oh! Si!

(He's talking randomly)

(He sounded like Yang Jiwon's minion)

- Shim. / - Shim.

Na.

Oh, that was close! Na...

- Ha. / - Ha.

'Neun.' There's another 'neun' here.

(Testy as they have one canister left)

The final step.

- The final step. / - Let's do it together.

l hope Dr. Kim is still there.

1, 2, 3.

- Dr. Kim. / - Dr. Kim.

(They scream with desperation)

Please.

- This is our final trip. / - To January 20th 2020.

(They depart)

Please.

Dr. Kim Taeim!

l hope we get to see 2028.

Stay strong, my brothers!

l want to go to year 3000. Into the distant the future.

Please!

Let's go to January 20th 2020.

Please~

l think Dr. Kim will be waiting for us.

(As they travel, they have no clue what awaits them)

It'll be amazing if he has this with him.

Right? I hope he has it.

"Please tell us the password."

(They finally arrived)

We're here.

Nothing changed.

No. This is where we started.

(The room looks like the first room they arrived in)

Oh? The lock is not there?

- There's no lock. / - No, there isn't.

There's no lock.

l hope nobody is in here.

(If Dr. Kim read the letter, this machine should be empty)

I hope it's empty.

- He's not here. / - It's empty.

- ls it supposed to be empty? / - Yes, that's good.

It means he wasn't caught.

(Dr. Kim Taeim was tied up in this machine before)

(He's no longer inside)

It means he wasn't caught.

This is amazing.

There's no cup here.

(Even the cup that fell after he was drugged)

(Has disappeared too)

(Dr. Kim)

(We did it)

We changed the future!

He wasn't locked up at all.

All he did was develop the time machine.

We traveled 30 years back in time.

And saved Dr. Kim Taeim's life!

Wait. Shall we check the clock just to make sure?

- We might've traveled randomly. / - The clock.

(They forgot about the clock)

Hold on.

We just have to make sure it's January 20th 2020, right?

- Yes. / - The clock...

- We just have to check the date. / - Okay.

Then, everything will turn out as we hoped.

- Yes. / - He even read Byungjae's letter.

That's why he isn't locked here.

- It has to be the 20th of January. / - Okay.

(The clock was hidden on February 3rd 1990)

That's good enough, right?

The clock should be here.

If things went as planned, it should be here.

(If things turned out as planned)

(The clock will say it's January 20th 2020)

It made a sound.

Let's check the time.

(What's the current date?)

January 20th 2020!

20th of January.

We arrived at the right date. We won't disappear.

Wait. If Dr. Kim read our letter,

he would have left us the password.

Where did he keep it?

(They have to find the clue left by Dr. Kim about the password)

- 938... / - Is it this one?

That might be the clue.

There's nothing there.

It makes sense, since we took that stuff out earlier.

(It's not in the book)

(It should be here somewhere)

Perhaps...

Wait. Were these here before?

- These. / - The pictures?

(What is this?)

There's something in the back.

Let's see them one by one.

Check the back. There's something.

That's the Statue of Liberty.

(Statue of Liberty?)

Eiffel Tower.

Pyramid.

- Coliseum. / - ls that in Rome?

What is the first picture?

l don't know.

That's not Seoul Station, is it?

It's possible.

This might be Korea.

- Because of the clothes... / - That's hanbok.

It's not Chinese attire.

If we're talking about the top 5 cities in the world,

l think Seoul has to be part of that list.

That's right.

Right? So the focus is cities.

Seoul. S.

We got this.

Hey, wait! Preserve the sequence!

Arrange it by the sequence.

It's this, this, this, this, and this. In English...

- The first letters? / - Exactly.

That's possible.

Where is sphinx from?

It's in Cairo.

Cairo in Egypt?

l think l saw this on the Blue Marble Game.

Cairo in Egypt?

Cairo is only place I can think of in Egypt.

Okay. I think we've got it.

This is New York.

- Eiffel Tower is in Paris. / - Paris.

Cairo, Rome.

Let's do this.

Shall we try it?

I'll do it. 1414.

213562.

l memorised it.

(The bookshelf opens)

It has to move by itself.

(Instinctively moves back)

Okay.

l think he'll be standing outside that door.

Dr. Kim isn't here, is he?

He's not here.

I'm sure he lived happily in his own time.

These might be postcards he sent from abroad. too.

After aging...

Wouldn't he come back when he's old?

When he becomes elderly?

Right? To meet us.

- It's English again? / - Yes, it is.

- It's the same? / - Yes.

Shall we try the name of each city?

- l know it's 'S' for sure, / - l think it's Seoul.

Let's start with 'S' first.

- Seoul. / - S. What's after 'S'?

- N. / - New York.

All the letters are there.

- Next. / - Next.

'P' for Paris. Are you sure it's 'P'?

- There's no 'P'. / - Is there not?

P for France.

France starts with an 'F'.

We need 'F' for France.

There's no 'F', either.

There's 'E'. For the Eiffel Tower.

(ls it symbolic buildings?)

The Statue of Liberty in English.

Free. So, it's 'F'.

There's no 'F'.

What is it?

(This is tricky...)

He should've left something easy.

Let's leave this place.

Or perhaps it's 'post'?

Just 'post' from 'postcard'.

There's no 'P'.

ls Seoul the right answer?

- Soul. / - Seoul.

It's 'Seoul' because...

- There's no 'U'. / - There's no 'U'.

Hold on.

Korea. K-O-R-E-A.

Let's spell 'Korea'.

- There's no 'R'. / - There isn't...

If we do the countries, there's no 'F'.

France wasn't known by a different name previously, right?

Coliseum.

Is that the name of a neighborhood?

It's a circular fighting ring.

It's a stadium.

(They're far from getting the answer)

Isn't it 'CEER'?

My goodness.

The thing that gave me goosebumps

is that 'Korea 1990' is written on the stamp right here.

What's written at the bottom?

Why is this the only one with a stamp?

They're not all stamped?

This is the only one that's stamped.

Shall l remove the stamp?

Hold on, the magnifying glass!

(They can see tiny letters under the stamp)

- Something is written here. / - There's a letter here.

You don't have the magnifying glass?

Can we read it with the microscope?

Let's use the microscope.

Can you see the letters?

l can! I can! I can!

Really?

You can read it? No way...

You can see it?

Do you need more light?

l have to get the angle right.

(The focus is off)

- Just twist the knob. / - Twist it to adjust the focus.

You can bring this higher.

Twist the one on the left in order to adjust the focus.

There's a knob on the left side, isn't there?

That'll move the lens closer to the paper.

Should it be closer or further away?

(Please stop...)

Should we just try to read it closely?

Won't that work?

We should use this.

But l can't read the letters.

(Hold that, hyung)

l have to focus the lens properly.

(He can't read it at all.)

l can't see the letters.

(Typed using font 1)

Okay, I've got it.

Please give me the postcard.

Please put it here.

- Can you read it now? / - Yes, l can.

Please read it for us.

(What message did he leave for them?)

- What did he say? / - Just one moment.

I'll read it now.

"This is Dr. Kim Taeim."

That's what it says?

"Thanks to the message you left me,

l managed to survive."

Now I feel proud.

"However, the time travel research that I conducted for a long time

showed that nothing can be changed.

I realised that this study can also cause disaster."

(This technology brings out peoples' greed)

(Which results bad endings)

"Thus, I've decided to destroy this time machine

and to cease all research related to time travel."

Yes, that's only right.

"Please don't tell anyone else

about time traveling either."

"The laboratory you are in right now

will soon catch fire, to make it impossible to find this place again."

"Please leave this place soon.

The password to open the final door is:

_IM_ is _O__"

(This is the final clue...)

(Dr. Kim left for the escapers!)

Okay. l get it. l know the answer.

(Jongmin just thought of something after hearing the clue)

(What is the final password?!)

Okay. l got it. l know what it is.

Time is gold!

It's 'Time is gold'!

Wow, hyung.

(Don't forget about the intermittent genius)

What is this?

_IM_ is _O__.

What was that?

It just suddenly came to my mind.

l thought that it would be related to something in English.

And it just came to mind.

Immediately.

The second l heard 'is', I thought of 'time is gold'.

l think l'm the one who has improved the most.

l was surprised, too.

The intermittent genius!

l was always looking at it.

You were the bomber today!

(Jongmin shot down all the obstacles)

He's not Kim Jongnight anymore.

He's Gold Jongmin now.

Kim JongBAAAM.

What was it?

- What should l press? / - Time.

(The answer is TEGLD)

You pressed 'L' twice.

Really?

(Clumsy)

That's not right.

(You son of a...)

We're right at the end.

- Do it again. / - One more time.

TEGLD.

We're out!

(They finally escape into the real world safely)

Our great escape...

Is a great success!

(Everybody scream for Kim Jongmin)

Kim Jongmin!

Next week.

(Gloomy)

We better be careful today.

l think someone is going to get bitten today.

(They found a corpse in bad condition)

Why is the neck missing?

It's a factory.

ls this the mafia's office?

It seems like they're involved in trade.

l think they're terrorists.

ls someone coming?

Be quiet.

Something happened in the factory.

l think there's someone who has to escape this place.

None of us will suddenly get caught, right?

l think this is a human factory.

(They find zombies)

A car is here!

What should we do?

We have to go up!

(There's no place left to hide)

I'm scared...

Why are you doing this?

Are we going to get bitten by zombies?

It's a zombie maze today!

We'll find the key, walk this way, and get out.

Take your time. I'll block this. Go right now!

This place is so scary.

(They can't avoid the zombie's den)

(It's a bigger and tougher)

(Zombie hell)

(What will be the escapers' fate?)