Original subtitles

(This drama is fictitious and names, places, organizations, incidents,)

(entities, and jobs are unrelated to real life.)

(Current time 9:25pm)

(Mukyeong Station)

(Tracks)

(Train)

(Final Episode)

Mom, come here.

Do you think you'll find her first?

Or do you think I'll kill her before you find her?

The two cars you mentioned. They both passed through Innam IC.

The suspect used to live nearby.

That's where they're headed.

This is an emergency. Ms. Oh is in danger.

Call Innam Police for backup.

Okay, I will.

Have you located Detective Kang?

What did you do with the file?

Someone, help me! Save me.

Spare me!

How does it feel to die?

I saw my end.

I will take my time...

to think about what I will do with it.

Let me eat first.

Min Jun.

Eat, please.

Why did you give birth to me?

Because I'm your mother.

Why did you abandon me?

Because I'm your mother.

Then,

why won't you stop me?

You have never been...

my mother, even for a moment.

(Voice Memo)

(Voice Memo)

(Sending)

(Sent)

Do you remember...

the questions I asked you before?

Will you live as a cop?

Or will you live as my mom?

Did you really not know...

the answer I wanted from you?

I waited and waited...

for you to put your handcuffs on me.

If you're my mom...

If you truly considered me your son,

you should have stopped me.

Until when will you let me turn into a monster?

I...

must...

protect you.

You haven't been protecting me.

You have been protecting...

your life and yourself!

Ms. Oh.

Will you not stop me even now?

I'm beating up...

your subordinate!

Stop it!

Ms. Oh.

The only thing you gave me...

was...

this disease.

Ms. Oh!

Ms. Oh, are you all right?

Detective Kang.

Ms. Oh.

Drop your gun.

Ms. Oh, why are you doing this?

At times,

you must continue to the end...

even if you know it's a wrong path.

Don't tell me the person who killed Lee Jin Sung was...

Your son...

will kill you.

You just saw that.

Why are you...

going this far to protect me?

You were right.

I could not...

lose you again.

That's why...

I didn't stop you even to the end.

(Mr. Seo Do Won)

You should live.

Do whatever it takes to live.

I turned you into a monster.

So I will end my life.

- Ms. Oh. - I'm going to protect my son...

as long as I'm alive.

I will risk everything I have.

Me too.

I will risk everything I have to protect her.

As long as I'm alive.

If you hurt her even the slightest bit,

your son will die.

Inspector Han, are you okay?

I thought I'd never get to see you again.

It's all over now.

It's finally over.

No.

Not my son.

I did all of it.

No.

No.

I finally understand...

who my last target...

should've been.

I finally understand...

who my last target...

should've been.

The one person...

The one person...

who could make you become miserable.

No.

No!

No!

(911 Emergency Services)

I won't be able to hold you responsible...

for Seo Kyung's death.

But the stuff you did here...

is enough to have you rot in jail until the day you die.

This is also enough...

to prove that your son is guilty.

He may be dead,

but the truth doesn't change.

You will also...

end up regretting this.

You will spew blood, hunched over in pain,

and hope for your life to end.

You will forever regret that you crossed...

the boundary.

It's finally over.

The night that started all this 12 years ago.

It was a long and tough night...

for both of us.

If you didn't come to this world,

no one would've ever found out the truth.

You changed everything, Mr. Seo.

What do you plan to do now?

You can't go back anymore.

I'm going to live by that person's side.

Wherever that may be,

the only world that matters to me is the world where that person exists.

Are you really okay with it?

I don't remember what you remember.

And we lived in two different worlds.

I'm okay with it.

Thank you...

for coming to meet me.

Thank you for what you did at the station that day.

For saving me.

I'm so relieved...

to have met you.

I was happy to have met you.

You made me happy.

What about you?

Let's talk again next time.

And when we do,

I hope you'll tell me the truth.

From where?

From where should we start over?

Both in my world...

and in this one,

there hasn't been a single moment...

that I haven't loved you.

From where should we start over?

My name is Seo Do Won.

It's the voice analysis results...

of the voice memos we found on Seok Min Jun's burner phone.

The recorded voice was confirmed to be Seok Min Jun himself.

We also detected the victims' DNA from the necklace he had.

He didn't deserve to die like that.

But he's probably burning in the fiery pit by now.

Why do you think Ms. Oh did something so horrible?

Even if she's his mother,

how could she do such a thing just to cover for her son?

Just the first time. It went wrong at the start.

After that, she couldn't get out of the mess.

What's this?

A skeleton was found by the river.

A car was in the water.

That was found in the car.

Is the victim or suspect an officer?

We found a bullet,

so the local police seem to be focusing on that scenario.

If any officer of that level went missing,

wouldn't we have heard?

For now, they're trying to identify the victim.

Inspector Han told me.

That I was able to return thanks to you.

I didn't do it for you.

I did it for me.

If I'm able to see you again, that's good enough for me.

Thank you.

For being a friend many times.

(Mukyeong Police Station)

Cooperate with Ilsung Police?

On what case?

It's a simple robbery.

It shouldn't take too long.

Did you eat something? Where are you?

I'm almost home.

I'll come downstairs when you get back.

Okay.

(Police News)

(2012 Mukyeong Police Station Superintendent Promotion Ceremony)

(2012 Mukyeong Police Station Superintendent Promotion Ceremony)

(Lee Jung Min)

Hey. The skeleton found by the river.

Compare the DNA to Ms. Oh's.

Who are you?

You shouldn't have taken the ledger.

It can't be.

It's all over.

You will also end up regretting this.

You will spew blood, hunched over in pain,

and hope for your life to end.

You will forever regret that you crossed...

the boundary.

Seo Kyung.

Seo Kyung.

Seo Kyung.

Seo Kyung.

Seo Kyung.

Seo Kyung.

Seo Kyung.

Seo Kyung.

Seo Kyung!

Seo Kyung.

Seo Kyung.

(Mukyeong Hospital)

You realized that...

you are lost.

I was waiting for you.

Who on earth are you?

The Ms. Oh of this world was murdered,

and I know you killed her.

Who on earth are you?

I'm an outsider who crossed the boundary...

in order to recover what I lost,

and also a failure who failed to escape...

my fate.

Just like you.

Did you think...

you'd be the only one to cross the boundary?

Who do you think crosses the boundaries between worlds?

People who have...

nothing to lose by not going back.

People who wish to...

evade their gruesome fate.

What do you think...

happened to all those people?

In a despair...

even deeper and darker,

they flail in vain.

Because they realized much too late that...

their fate repeats as it did in their previous world.

That is...

the price of crossing the boundary.

That's nonsense.

You're out of your mind.

You've realized that yourself,

and so you came to see me.

You're wrong.

You and your son did all this.

Lee Sung Wook and my father.

All that happened to me!

Everything's the same as before...

because of you two.

No.

Do you still not get it?

The person who keeps pulling the trigger,

so everything takes its natural course,

is you.

Your presence here and the gaps you filled in...

are disrupting this world.

What...

That's nonsense.

People who aren't supposed to meet crossed paths.

The hidden truth was uncovered.

And a path was created where it shouldn't be.

Who did this all?

I wanted to stop it...

whatever it took...

just like you.

This time, I tried my best...

to the end to defy fate.

But look what happened.

No!

In the end, you will end up...

just like me.

If you...

hadn't crossed over to this world.

If you...

hadn't met Han Seo Kyung.

If you hadn't found Jung Kyung Hee.

The sixth victim.

If you hadn't found Kim Jin Woo.

No, Jin Woo. No.

Everything...

would not have happened.

It was Ji Young's.

When the police called...

and said that Ji Young could be dead...

(Name: Park Tae Kyung, Requesting criminal records)

Because of you, everything got disrupted.

And in the end,

you will pay for this...

with Han Seo Kyung's death.

You will never be able to stop it.

Han Seo Kyung will die...

as long as you stay in this world.

(Railroad Car Repair)

(Scrapped)

(Scrapped)

That train is cursed.

You are stuck...

in the infinite loop of fate.

(Scrapped)

(Mr. Seo Do Won)

The person you have reached is not available.

You will be connected to voicemail.

You will be charged after the tone.

Is Mr. Seo at the station?

No. He's not here.

Yes. I'll call you.

Mr. Seo.

You didn't answer your phone. Where have you been?

Inspector Han was looking for you.

Ilsung Police arrested the culprit who stabbed Inspector Han.

Who was this scumbag? Was he a robber?

Was it revenge?

I think he was instigated by one of the VIPs on Lee Jin Sung's ledger.

He won't talk at all.

Lee Jin Sung's ledger?

You know, you handed over the ledger to Inspector Han.

Lee Jin Sung's flash drive.

By the way, I heard it when I went to the hospital earlier.

If you were a second late, she wouldn't have made it.

Well, she's lucky that you went to her right away.

That must be Jae Hyuk.

He said he'd come by to extend his sick leave.

Hey, I didn't know you were here too, Mr. Seo.

The person who keeps pulling the trigger,

so everything takes its natural course, is you.

The gaps you filled in...

are disrupting this world.

You saved no one.

In the end, you won't be able to protect anyone.

You...

shouldn't have come here.

What are you smiling about?

You got hurt.

When I was young,

after my dad passed away,

I'd often dream...

of waking up...

and finding someone by my side.

And? What else?

What else did you dream of?

Tell me everything you've ever wanted to do.

I'll do everything for you.

I'll take my time to think about it.

Inspector Han.

Seo Kyung.

Never again.

I will never let you get hurt like this again.

I promise.

I promise...

that I will...

live for you...

until the day I die.

Can you take a look at this?

It says here...

the estimated time of death is the 23rd.

But this is a bit different.

It was 15km.

Do you think this is where the accident occurred?

Here. Take a look.

This is where it happened.

So I think we should start here.

- Right. - Then we can look here.

It was right there.

In my world,

that was where I first met you.

There?

12 years ago.

The night your father passed away.

(Kyeongmu-dong Hill)

I'm guessing my other self who lived here...

didn't offer you an umbrella that night.

That was the turning point of both our worlds.

The world where we met and the world where we didn't meet.

I'll be off now.

See you.

Bye.

See you tomorrow.

An umbrella?

After I finished school,

I was going to drop by the bookstore.

But it suddenly started raining.

And I didn't have an umbrella.

So I just decided to go home.

If you had come home early as usual,

he would've killed you,

and where Seo Jae Chul lay,

you would be lying instead.

Beside your dead father.

(Mr. Seo Do Won, Voice Message)

I'm sorry, Inspector Han.

We never should've met.

But meeting you...

was the only good thing...

that happened in my life.

So I don't regret it.

Even if I go back in time and repeat everything again,

I'd still want to meet you.

I'm sorry.

Thank you.

(Kyeongmu-dong Hill)

We did meet each other in this world.

And he was also the person who saved me that night.

(Mr. Seo Do Won, Voice Message)

(Mr. Seo Do Won)

You have one new voice message.

Press one to listen to the voice message.

(Inspector Han Seo Kyung)

November 5.

August 12.

April 9.

May 11.

My son...

My son died...

four times.

That means there are other worlds.

The worlds you came through.

What's the rule that opens the passages?

November 5.

August 12.

April 9.

If you see him,

you will die.

You can never...

stop it.

No.

That is not my fate.

Meeting him however many times and living.

That is our fate.

- Mr. Woo. - What? Did you lose him?

He's so quick.

- Where did he go? - We just lost him.

Is it someone you know, sir?

Why do you think he ran off when he saw you?

He really looked exactly like Mr. Seo.

- Did you see his face too? - Yes.

Has it ever...

crossed your mind?

That perhaps, somewhere else,

we all live a different life...

with different relationships...

in another world?

I'm sure of one thing.

Wherever and however we met,

we wouldn't be on good terms.

Right now, everything is all messed up.

But...

my name is Han Seo Kyung.

Let's start over...

from there.

(Train)

(Thank you for watching "Train".)