Mouse (마우스)

Was this your doing?

No.

Did you see anything that day?

No, I didn't.

I didn't see a thing.

But the Almighty...

never answered my prayer.

I ended up a killer.

My first kill was sloppy...

and I remember being exhausted.

However, the excitement and thrill I felt that day...

lingered in my thoughts.

This morning, at a boxing club in Seokjin-dong, Moojin,

the severely burned body of the head trainer was found.

The victim turned out to be...

a bereaved family member of a victim of Head Hunter,

the serial killer who terrorized the country 25 years ago.

And after that day,

the killings continued.

Mutated DNA surfaced as society evolved...

creating psychopaths.

The top one percent of those are known as predators.

Just like it's a lion's instinct to hunt for rabbits,

to these predators, other human beings...

are nothing but prey.

And I am a predator.

That's how I was born.

You jerk, stop right there.

Stop right there!

Let go!

Darn it.

Darn.

Take that.

You have the right to remain silent and to an attorney.

Anything you say can be used against you in a court of law.

Hold on. Are you going to shoot me?

You're insane. A cop can't do this!

You're right. I've lost my mind.

Help. Is anybody there?

Help! - Shut it, will you?

You want people to help a murderer?

Just stay still. I'll be quick.

Moo Chi, please. Don't do this.

Don't let that man ruin your life.

What the...

Where are you off to?

Get over here.

Where are you going?

Hey! Get down from there.

If you fall and die, this chase would've been for nothing.

Fine. Shoot, then.

Shoot and I'll jump!

Who said I was going to shoot?

I was only messing with you to scare you.

Messing with me? You're the one from before.

You shot me in the back after telling me to run away!

Darn him and his good memory.

Okay, fine. I'll arrest you instead.

Come down from there and I'll arrest you.

Come on. Get down here.

Get back here.

But think wisely.

You raped those sisters...

and beat them to death with a hammer.

But this darn country won't ever execute you.

Instead, you'll be stuck in a prison cell forever.

Someone with a pretty face like you?

You should know that prison houses all sorts of perverts.

I won't be able to help then even if you beg me to kill you.

Hey! Unbelievable.

Were you really going to jump?

Are you deaf? Didn't you just hear what I said?

I didn't camp outside your girlfriend's house...

for a year just to see you jump off a building.

Get down here!

If you jump from here, your intestines will fall out.

They'll burst on the street.

Think about those who must clear that up,

you selfish jerk.

So let's take the cleaner route.

Okay, fine. Just stay there...

and I'll shoot from here.

You can land on the ground with my bullet in you. Okay?

Okay.

Gosh.

I should really quit drinking.

Where did you go?

Did you really jump?

Darn it.

He just couldn't be of any help, could he?

Hello?

I was on my way to church at dawn, and I saw a big flash.

So I came to check what it was.

I can't believe this.

She struggled to raise a daughter all by herself.

Do I smell alcohol?

My gosh.

What?

You keep moving.

Don't move, okay?

Stay still.

Moo Chi.

Hey. Did you see that?

The corpse keeps moving.

This is so cool.

Didn't I warn you not to get drunk and mess with my case?

You're upsetting me. You talk as if we're strangers.

This isn't your case. It's mine.

My gosh. - This was done by that jerk.

Look. It's pretty obvious.

You called him, didn't you? - He kept calling me.

He killed her. - I'll take care of him.

Listen. Hey, let go.

Come on. - Let go of me, you punk.

Let's go. My gosh. - I swear he killed her!

How drunk are you? - This is my case!

Oh, gosh. Wait.

Gosh, no way.

This is new. I didn't even remove the tag.

This way.

Make sure he stays here. - Okay.

I swear I'm right!

It's that jerk!

He killed her! - I'm sorry.

He forced me to call him whenever there was a murder case.

He's doing an interview.

Stop him. Go and stop him from saying anything!

This was committed by the guy who recently killed the gym trainer.

I'm definitely sure it was him.

He killed her too.

Maybe he's one of those guys who hates the deity.

Or maybe he just craves attention.

The police are investigating the case with the assumption...

that the trainer and female employee were killed by the same culprit...

who has hatred toward a certain religion.

You failed again?

I'll grow old and die at this rate.

I won't let that happen.

Has it been a year?

You swore to kill the guy who killed those sisters with a hammer...

so you could come in here to kill me too.

But you're still on the other side.

What's the rush?

You'll die anyway.

You just wait.

He was a small fry.

This time, I think I found the real deal.

Ko Moo Chi.

You will...

eventually fail.

What?

You can't kill people.

I can tell just by looking into your eyes.

I can tell if you're someone like me or just an average human being.

I thought you were a brain doctor, not an eye doctor.

In order to have the ability to kill someone,

you should have emptiness in your eyes.

But your eyes are filled with emotions.

Anger, pain,

regrets, sympathy,

and love.

Cut the nonsense.

It's not something you can work on.

You're just born with it.

So don't try too hard.

Quit talking nonsense and just wait until I cut you.

It won't take long.

Fine.

I'll look forward to it, kiddo.

Next time, you'd better stab me properly.

Not here.

Do it right here.

Recently,

I found a Bible at a murder site,

and I read something very memorable.

That really taught me something.

"Anyone who takes the life of a human being is to be put to death."

"Anyone who takes the life of someone’s animal"

"must make restitution."

"Fracture for fracture,"

"eye for eye, tooth for tooth."

Leviticus 24:17 to 20.

Amen.

I used to badmouth the great deity up there...

because he would always talk about forgiveness.

But it turns out he knows what he's talking about.

So I figured I should follow his words.

I should return exactly what was done to me.

I should do more than just teach you a lesson.

It totally spoke to me.

I should do what you did...

and kill you in front of your kid.

That's what an eye for an eye and a tooth for a tooth means.

That's what the deity is trying to teach us, right?

That's too bad.

I have no children.

That's too bad. I saw your child.

Don't you dare lie to me.

I saw your wife and child...

with my own two eyes.