Fatal Promise (Dangerous Promise / Wiheomhan Yaksok / 위험한 약속)

What do you think you are doing?

Mother consented.

What...

What should I do...

for you to cover up...

Dad's case?

Go...

in there now...

and make Mr. Ko confess.

What?

Make him confess that my dad died...

because of your orders.

Can't you do it?

Let's go in.

Confess that you were the one...

who was behind Mr. Ko.

Chairman Choi.

Dad.

Jun Hyuk.

Chairman Choi,

I'm...

going to confess.

You punk.

You should brace yourselves.

You.

Come with me.

Come.

Come in.

Dad!

This isn't the right time.

Yoon Tae Soo that you ordered the job is going to confess.

Just follow me.

Come inside now.

Why?

Why did you do it?

How could you do that to a person?

How could you ever do such a thing?

Why?

What are you talking about?

Mr. Ko filled me in on everything.

I heard everything.

He said that you ordered him to do that...

to Mr. Cha that day.

Dad.

He says you killed a person.

My son is going to be an abettor of murder.

You're going to rot in prison for your whole life.

I don't care...

if I get arrested or die.

Of all people,

he was the one who took in your own child and raised him.

What are you going to do now?

If Eun Dong finds about this...

If your son finds out about this,

what would you do?

If I left him as he was,

you and Hye Won would not have been able to stay in the hospital.

The investment would have been canceled,

and I don't know what kind of punishment you would have faced.

That doesn't give you the right to kill a person.

Listen to me.

What's your plan?

I've talked to Mr. Ko already.

I'm selling all my shares of the company...

and supporting his whole family.

I'm sorry?

I...

did it.

What did you say?

It wasn't you.

I ordered him...

to kill Cha Man Jong.

What on earth are you saying?

This is the last time.

Just listen to me.

You've done a lot for me all your life.

I can't let you go to prison for this.

It's obvious that I'll be arrested...

since Tae Soo confessed.

Dad!

You should live.

If you go to jail on a charge of murder,

I can't live.

I won't live!

What's wrong with you?

I can take care of it!

This is the last thing your father can do for you.

Please just...

listen to me this time, Jun Hyuk.

Jun Hyuk.

I ordered Mr. Ko...

to kill Cha Man Jong.

Dad, please.

What do you think you're doing?

What are you doing in front of the room?

What are you doing here?

It's just that Hye Won was standing here.

The prosecution is...

calling you for the exhaustive investigation of Korea Hospital.

This is ridiculous.

This is all because of the press conference by Jun Hyuk.

Whether it's true or not,

we won't be able to avoid the reputational damage...

of Chairman Han and the hospital.

The reporters are all out there.

His image will be tarnished just for being in the police lineup.

I'll talk to the legal department...

and switch it to a documentary investigation.

Let's go.

Dad, no!

- He's here! - Chairman Han!

Chairman Han, it's known that you were unaware of the irregularity.

How could you not know what your family did?

Isn't it still true...

that you got the heart that belonged to someone else?

Isn't this too much over a press conference with no evidence...

by just one person?

He could have ended it with a documentary investigation,

and he's decided to step out there and reveal the whole thing.

The victim of that surgery...

was me.

I didn't know you'd be here.

Because of that surgery,

my son has been living his life in agony.

Do you know why he was in agony?

It's because...

he mistook Chairman Han as one of those people.

That's why he suffered.

But it was my son, Kang Tae In,

that disclosed it wasn't the case.

I trust my son's judgment,

and...

I trust Chairman Han.

Chairman Han that I know of...

is the last person to cover up such a secret.

If he were to cover it up,

he wouldn't have revealed everything including the death...

of the late Mr. Cha Man Jong by risking all he has.

Chairman Han is not guilty of anything related to the surgery.

Regardless of my awareness is not important.

I feel responsible...

that things might go wrong for Il Seob because of my wife and me.

I will indicate my stance soon.

There is nothing much Mr. Ko possessed.

He must have escaped in a hurry. There was not much we could find.

Wasn't there a golden wristwatch?

A wristwatch?

Mrs. Cha also mentioned a watch. Could you tell me more?

Detective Ji, is Mr. Ko's last location identified?

Of course. I am about to go there.

May we join you?

We called the forensics team. Make sure to only watch, not touch.

I understand. Thank you.

May I look inside this bag?

Just a moment.

It's a watch. Is this the one?

Yes, it is. It's exactly the same as Jun Hyuk's.

The crown of the watch.

Is there something wrong?

Back then, Mr. Nam found something else on the scene.

What was it?

There is one other thing I found on the rooftop that day.

This wristwatch has a crown.

Mr. Ko must have repaired the watch to conceal the crime.

We must know when the crown was replaced.

That watch is a very rare and costly brand. Not many can fix it.

If it was fixed at an official repair shop,

there must be a record.

We'll investigate the brand's official service center.

I heard you joined Father's investigation.

It was the least I could do.

Don't worry.

I testified the best I could. It'll be all right.

It must have been so difficult.

I heard you made Yoon Tae Soo turn himself in.

You didn't have to do that. You could have asked me.

I did it on purpose to make Jun Hyuk see it.

I met him at the police station. I met Young Gook too.

How did you make him turn himself in?

I talked him into it with Mother.

My mom did?

That's enough. Let's go back home and eat.

If the person who made Ji Hoon go missing turned himself in,

doesn't that mean Young Gook will be arrested too?

He will be. Maybe his son might get arrested as well.

Now all we have left is to fix the wrong rumors of Chairman Han.

I am sorry, Mr. Kang.

You might have gone wrong because of Dad.

Thank you and sorry for standing up for my dad.

You are like family to me. I don't need to be thanked for that.

I'll do the best I can. You should protect your dad.

I will.

By the way, is Eun Chan okay?

Yes.

His uncle picks him up and drops him off.

I should see Mr. Nam some time. I have to thank him.

Who is that? Could that be Tae In?

I'll get the door.

You were already here.

Yes. Seo Ju is here.