We're looking for evidence to prove you left...
Jae Hee to die at the hospital.
So you'll be behind bars soon.
Don't get your hopes up.
Who knows?
We may even find my mom's cell phone.
Go ahead.
I'm very curious how you can...
find a non-existent cell phone.
What are you, a sorcerer?
(Untitled)
I don't know this number.
You pushed Jae Hee from the terrace.
And you left Jae Hee to die at the hospital.
Nobody knows about that but us.
Don't touch it!
- Why are you so startled? - When was I startled?
We don't have much time left until we launch the new product.
How will you successfully launch the product...
when you're so caught up in your personal life?
Not being able to differentiate your personal life from work is...
also a dereliction of duty.
Stop focusing on weird things, and just do your work properly.
Don't take what she said personally.
She's just trying to get to your head.
Here's the final report for the executives' meeting.
Cheer up.
Both the reinvestigation and new product will all turn out well.
Of course.
- Se Kang. - What are you doing here?
Se Na told me to come.
I think there's a big problem.
What? Did something happen again?
I don't know. I just came as soon as she told me to.
My gosh, what's going on?
She's here.
- Hey, what's going on? - We're in trouble.
- Look at this. - What's all the fuss about?
You pushed Jae Hee from the terrace.
And you left Jae Hee to die at the hospital.
Nobody knows about that but us.
What... What's this?
I think it's the video that was taken from Ms. Kang's cell phone.
Didn't you say you got rid of it?
Yes, I did.
I'm sure I threw it in the river.
It doesn't seem like a fabricated video either.
What's going on?
Do you think Ms. Kang had another copy?
No way. She got injured that day.
How would she have a copy of her cell phone memory?
Then she wouldn't have thrown a fit and asked us for her phone back.
Then who could've sent this?
I tried calling the number, but it wouldn't answer.
Who do you think sent it?
Mom, you said the cell phone got thrown in the river.
Did you throw it in yourself?
No, Byung Soo threw it in.
Byung Soo?
What did he do? Try to remember what happened.
I was on the way to the sanitarium with Byung Soo...
after Ms. Kang got discharged from the hospital.
Until when do we need to keep her with her?
What do you mean? Have you forgotten?
We need to keep her with us in order to be safe.
How much further do we have to go?
We're almost there.
(Jae Wook)
- Why does he keep calling her? - That's her cell phone, isn't it?
Why do you still have that with you?
You said she took a video of your conversation.
Get rid of it.
(Turn off the device.)
Throw it in that river over there.
- Okay. - Who are you?
Please don't do this.
- I want to get off. Let me go. - No.
- I want to go. - Give it to me. I'll get rid of it.
- Hurry. - Okay.
- Take it. - My gosh, you're so strong.
- Please calm down. - Let me go.
I saw him throw the cell phone in the river.
- Then could it be Byung Soo... - What?
Does that mean Byung Soo pocketed the cell phone?
I think so. I don't think he threw it in the river.
I'm pretty sure he kept it with him as he pretended to throw it.
I can't believe he fooled me.
When in the world did he take it?
But did you really leave Jae Hee to die in her hospital room?
Did you and Se Na leave Jae Hee to die...
when she woke up in the hospital room?
You told me that you didn't do such a thing.
We didn't do it.
Then what does this mean?
You said you left her to die. What does that mean?
When Mom and I entered the hospital room,
Jae Hee was already unconscious on the floor.
We were really startled and scared, so we just came out of the room.
Then you should've called a doctor. She could've lived.
Back then, things were too hectic.
Jae Hee wasn't breathing already.
We just came out without thinking...
to call a doctor because we didn't want anyone to doubt us.
Se Kang, that's not the problem right now.
If Byung Soo really does have that video with him,
we need to find him so that we can get rid of it.
Mom, we have no time.
Let's go meet Byung Soo and check.
Okay.
Come on.
The receiver cannot answer your call. Please leave a message...
- after the beep. - Is he not picking up?
He's not picking up.
What in the world is he thinking?
He couldn't have given that video to Dal Nim, right?
If he did, we'd be in handcuffs already.
Where is Byung Soo?
We need to know where he is in order to ask him questions.
Wait. Geum Sook might know.
Byung Soo's been constantly hitting on her...
because he likes her.
You're right. We should ask Geum Sook.
- What's wrong? - Do you know where Byung Soo is?
Why are you asking me about him?
I know that you both like each other.
Tell me where he is.
Did something happen to him?
Why are you looking for him?
We can't get a hold of him.
I don't know where he is either.
I wonder if he got dragged to Ms. Yoon again.
Do you really not know where he is?
He hasn't been answering my calls either.
Are you sure you're not lying to me?
Why would I do that?
I would tell you if I knew where he was.
I'm on your side.
Did Byung Soo say anything weird to you?
Like what?
Never mind.
But I wonder if Byung Soo's safe.
What are you two doing here?
Are you okay?
Why didn't you answer my calls?
I was worried that you might've gotten beaten up...
at Ms. Yoon's place again.
Don't worry. That won't ever happen again.
We need to talk.
My gosh, let go of me.
You sent this to me, didn't you?
You better not hide anything, and tell us the truth.
What's this? Where did you get this from?
This is the video that Aunt Soon Hee took with her cell phone.
Ms. Ma and I definitely threw that cell phone away in the river.
What's going on?
How... How do you have this?
That's what we'd like to ask.
You're the one who sent this.
You're driving me crazy.
You and I were the only people there when we got rid of the cell phone.
You're the only one who could've pocketed it if it wasn't me.
Why are you accusing me of this?
Do you think someone picked it up?
Who would pick up a cell phone from the river?
It could've been found by a fisherman.
The fisherman could be threatening us...
after restoring the video from the cell phone.
Who sent it to you?
We don't know who sent it to us. I got it from an unknown number.
You really didn't send it?
If I had it, I would've threatened you for money.
Why would I deny it like this?
Plus, Ms. Yoon would pay a fortune to have this. Don't you agree?
- Well, that's true but... - What are you going to do?
If Dal Nim gets a hold of this, we'll all be doomed.
Hurry up, and stop anything bad from happening.
Don't make me get involved in this mess, okay?
Call me.
Who could it be if it's not him?
I'm still suspicious of Byung Soo.
I'm not so sure.
Like he said, someone could've found that cell phone...
and restored it.
Yes, Mom's right.
That person could've sent it to you now...
because he or she didn't know...
who you were before.
You had your photo in the papers when you announced your marriage.
Maybe that person sent it to you after seeing you on the papers.
I think we'll need to be open to many different possibilities.
Mom, call the detective agency, and ask them to trace this number.
Okay.
Dal Nim doesn't seem to know anything.
Seeing that this person sent it to us first,
it must mean he or she wishes to make a deal with us.
We'll be getting a call soon.
What? The hospital CCTV?
Yes. We found a footage of Hyunsung Hospital from four years ago.
She was staying at a VIP room,
so the footage had been stored elsewhere.
But we're trying to restore it since it's not in very good quality.
Do whatever you can to restore that footage.
Yes, ma'am.
What are you doing? Are you checking my homework?
You're a diligent student.
I feel like I should give you a "Good job" stamp for this.
- Dal Nim. - What brings you here?
I was passing by, and I came to go home with you.
Just wait here.
I just need to give something to the analytical laboratory.
Dal Nim's working really hard.
She's more than qualified for the team manager position.
I knew she'd do well.
And I'm glad that she's getting along with my mother too.
What about you? How do you feel towards Dal Nim?
Nothing's changed.
The only thing different is that we're siblings.
We still care for and love one another.
We'll be able to live together without ever having to break up.
That's enough for me.
I feel the same way. I'm happy with how things are right now.
Even if Dal Nim doesn't have feelings for me,
we can still laugh and cry together.
As long as I can share happy and sad moments with her...
What's wrong?
Why did you stop talking as soon as I came?
We were backbiting you.
My gosh, there's nothing to backbite about me.
You said I was too proud of myself.
But you're no different, Ms. Clumsy.
I'm not clumsy.
You are clumsy.
What? Are you taking Director Choi's side now?
Of course. We're always on the same side.
We're like Batman and Robin.
Are you saying you guys are best friends?
That's right. He's the only friend in this world who really knows me.
Jae Wook and I are like Batman and Robin.
You're envious, aren't you?
They say you've lived a successful life if you have...
one friend who deeply understands you.
You should include me, and make that two.
Now that I have two friends including Dal Nim,
my life has hit the jackpot.
The CCTV footage is being restored?
Did you really find the CCTV footage?
Mr. Park found it, and he's trying to restore it.
If that gets restored,
we'll be able to hand that in as evidence to the police.
Then the police will be able to request an arrest warrant.
I hope it gets restored.
I heard you met Dal Nim.
She came to see me at the store.
She thanked me for the black box footage.
I hated and resented her for so long until now.
But I don't feel that way anymore.
I feel sorry that I misunderstood her,
and I'm also sorry for disregarding her sincerity.
I feel sorry for everything.
Aunt Ruby.
You still like Dal Nim, right?
You don't need to hesitate because of me.
I'm fine.
There's no reason to not be with her...
if I finalize my divorce with Se Kang.
It's not just because of you and Uncle Se Kang.
If I were to find the most crucial reason,
it would have to be because of Dal Nim's father.
Every time she looks at me,
she'll be reminded of her dead father.
I know that but...
Regardless of whatever reason there may be,
the most important reason is... because she doesn't like me.
She may not like you now,
but you never know when her feelings might change.
Nothing can happen between Dal Nim and Jae Wook since they're siblings.
Nothing can happen between them,
but it doesn't mean Dal Nim has to start meeting someone new.
Plus, she has no time to think about how I feel for her right now.
Are you okay...
even though Dal Nim doesn't like you?
It'd be great to have someone I like...
like me back.
But even if that's not the case, you can still call that love.
I learned from Se Na that...
feelings aren't materials.
I don't think it's real love...
to force someone to like you just because you want...
them to be yours.
Jae Wook, me, and Dal Nim can continue to live like this...
as we care for, worry about, and console each other.
I think love is more about...
the process of caring for the other person...
than the result of being able to be with that person or not.
Now that I think of it, I think you're right.
I fell for Se Kang as soon as I saw him,
so I thought it was love.
I thought we both loved each other.
But in the end, we ended our marriage with betrayal and lies.
Aunt Ruby, cheer up. You have to cheer up for your baby.
Of course. I should cheer up so that I can become a great mother.
I think we can proceed with launching the new product.
Okay.
I heard you met my aunt.
I wanted to thank her.
We were able to find the black box footage thanks to her.
Did the police ever call you?
No, not yet.
Jae Wook, what brings you here?
I just got a call from my mother.
The hospital CCTV footage got restored.
Really?
Let's go.
It took a while to restore it because it was in a bad condition.
But thankfully, we were able to retrieve this clip.
Good work.
Yes, this is that day.
This is the day that Jae Hee had a seizure and went into surgery.
The time matches as well.
The nurse said Ms. Ma entered the hospital room by herself...
right before Jae Hee had a seizure.
And you said she came in with Se Na...
after Jae Hee already had a seizure.
Yes.
They both acted as if it was their first time seeing her like that.
Jae Hee, wake up! Jae Hee!
- My gosh. - Jae Hee.
My gosh, what happened?
- Hurry up, and call the doctor. - Okay, okay.
- Jae Hee. - Jae Hee.
This video footage proves that they were putting on an act.
You can see Ms. Ma coming out of the hospital room and going back...
in with a lunch box in her hand.
I'm sure she did that because...
she wanted you to think that she just got there.
You're right. That means she hid herself while she was...
coming out of the hospital room when she saw me.
Seeing how she hid from you while she was...
coming out of the hospital room,
I'm sure she did something to Jae Hee inside the hospital room.
Our guess was right.
Ms. Cha had come to visit that day.
So I left the hospital room...
for a short while to see her off when she left.
That must be when Jae Hee became conscious again.
Then that means Se Na left Jae Hee to die...
without calling a doctor.
That's why she ran out of the hospital room.
Yes, you're right. She must've come out of...
the hospital room after not helping Jae Hee.
Then she acted as if it was her first time seeing Jae Hee like that.
She killed Jae Hee at the summer house and hospital.
She killed Jae Hee twice.
Jae Hee could've lived.
Mother, calm down.
My gosh, how could she do such a thing?
Se Na won't be able to get out of it...
this time if we submit this to the police.
She may have gotten away with the black box footage.
But with the nurse's testimony and hospital CCTV footage,
the police will be able to request an arrest warrant on her.
If the warrant gets issued,
Se Na will be in confinement as she gets investigated.
I hope that will happen to her.
Everything will be fine.
Why are you barging into my house again?
Did you think I'd let you live a comfortable life...
even after you killed my daughter?
Gosh, that hurts. Let me go.
My gosh, you just ruined this.
Why are you picking a fight again?
You kept saying that you didn't kill Jae Hee...
even when my mom got her memory back.
Why don't you just confess everything now?
Do you know what's in my cell phone?
Does she have the video that was taken by Dal Nim's mother?
This proves that you left Jae Hee without helping her...
when she had a seizure.
Why are you causing such a fuss about a CCTV footage?
We're innocent.
Jae Hee was sleeping when we went inside.
That's why we came back out.
You're lying.
When Ms. Yoon arrived at the hospital room,
Jae Hee was already dying due to shortage of breath.
That's when you came back inside...
and pretended like it was your first time seeing her in that state.
You're wrong!
Then why did you hide from me?
That's... That's because...
Stop trying to accuse us with a lousy CCTV footage.
It wasn't even taken in the hospital room,
and it can't prove that we left her to die.
Stop being unreasonable.
Let's see for how long you'll be able to keep lying like this.
Ms. Ma Yoo Kyung. Ms. Hong Se Na.
Please come with me to the police station.
We found Hyunsung Hospital's CCTV footage.
We have some questions for you...
based on the testimony we got...
from Hyunsung Hospital's nurse and Ms. Yoon.
Why did you hide from Ms. Yoon after coming out in such a hurry?
When I went into the hospital room, Jae Hee was already unconscious.
I hid because I didn't want her to doubt me.
Like I told you last time, there was a rumor among our friends...
saying that Jae Hee and I were on bad terms.
So I was scared that people would doubt me for her death.
Is that all you could think about when your friend was dying?
We didn't do anything because we saw Ms. Yoon coming.
She called the doctor and Jae Hee got treated.
We were going to call the doctor if no one did.
The nurse testified that...
Ms. Ma entered the hospital room...
all by herself with a lunch box in her hand.
No... No, I went inside with Se Na.
Did you bring the lunch box out of the hospital room with you...
because you wanted Ms. Yoon to think that...
it was your first visit that day when you had gone back inside?
No, that's not why. I had just forgotten that I had it with me.
I couldn't really think straight because Jae Hee was unconscious.
I'm not smart enough to think that far.
Stop lying to me.
Before you entered the hospital room,
Ms. Hong was there already.
You were already watching Ms. Jung having a seizure.
No, I wasn't in the hospital room. I remember that clearly.
I had left the hospital room to go to a snack bar.
Then I ran into my mom at the corridor,
and we both went inside to see Jae Hee together.
The nurse was lying when she said she saw me go inside by myself.
Are you saying both Ms. Yoon and that nurse lied in their statements?
That's right. Ms. Yoon probably gave orders to that nurse...
so that she can frame us.
Why would Ms. Yoon frame you?
Because Dal Nim is her daughter.
Dal Nim is the daughter that she had abandoned in the past.
It's not common to see an abandoned child kill the other child.
I'm sure it wasn't easy for her to accept that.
She's just trying to frame Se Na...
because she doesn't want to admit the truth.
She used to be a famous actress,
and she needs to protect her social status.
She won't want people to talk negative things about her.
Then what about Ms. Kang's testimony? Is she lying too?
Ms. Yoon is Dal Nim's biological mother.
And Ms. Kang is Dal Nim's foster mother.
What's the difference?
They're all in this together.
On top of that, she had brain surgery...
and has trouble remembering things. How can you even trust her?
Then back when Ms. Kang had injured her head,
why did you take her all the way to Gyeongsang Province...
and have her receive surgery under your name?
None of that is true. They all made that up.
Ms. Kang ran away from Dal Nim...
because she figured that Dal Nim would get...
sentenced to prison for murder.
We asked a detective agency to find her, and they told us that...
they found her at Gyeongsang Province.
Her head was already injured when we found her.
That's why we took her to receive surgery at a nearby hospital.
Dal Nim was in prison.
And we didn't know Ms. Kang's social security number.
How was I supposed to go through the hospitalization process?
I only let her receive surgery under my name because it was urgent.
But you told Ms. Yoon that you let your cousin use your name...
because she didn't have any medical insurance.
I had to say that. I didn't have a choice.
Dal Nim's mother strongly refused to meet Dal Nim.
We had to lie to her because she didn't want Dal Nim to find out.
That's a violation of the National Health Insurance Act,
the Residents Registration Law, and the Criminal Code.
You're also guilty of forging documents!
What did we do so wrong? We were just trying to save her.
Mom.
Yes, we understand.
We'll take responsibility for what you just said.
Your answers are exactly what Ms. Oh Dal Nim...
told me that you'll say.
We're only telling you the truth.
Please trust us.
It's weird. Why did they hide?
Exactly. It seems like they hurriedly hid themselves...
because they didn't want to get caught.
What did the police say?
They're still investigating.
I think they're going to request an arrest warrant.
Then will Se Na and Mother get arrested?
The request might get rejected.
But I think they'll accept it.
Of course, they should accept it.
They're already guilty of trying to destroy...
evidence and run away.
If Se Na manages to get away with this again,
I can't even imagine what she might do next.
You're right. She should get arrested right now.
Otherwise, she'll do whatever she can to get out of it.
She won't be able to escape this time.
Okay. Let's not be too impatient. Let's trust that it'll go well.
Mom, are you okay? It was tiring, wasn't it?
Getting interrogated by the police is exhausting.
I tried my best to keep getting out of things.
But he kept asking me the same thing over and over again.
I guess this is why you shouldn't commit a crime.
Anyway, I heard they're going to request an arrest warrant.
What should we do?
If they issue the arrest warrant,
we'll have to get investigated in prison.
You got away with the black box footage.
So they won't be able to arrest you with that hospital CCTV footage.
They're all circumstantial evidence. None of them are direct evidence.
But there's one thing that bothers me.
Ms. Yoon may have lost a lot of power,
but I don't know how things will go if she starts using her connections.
Gosh, that can't happen. What should we do?
We also have to worry about the video that Ms. Kang took.
If that gets revealed,
we'll all be doomed. There will be no way out of it.
Se Na, did anyone contact you regarding the video?
No, no one's contacted me.
Now that they sent us that video,
they should be asking us for money or threatening us.
Why are they being so quiet?
It's making me more nervous.
Me too. It feels like the calm before the storm.
I don't know what might blow up next. I'm so worried.
(Police)
These are the emails I got from Jae Hee.
Thank you.
Jae Hee and Se Na were on really bad terms.
Se Na was being hysterical...
while Jae Hee was getting ready for her wedding.
That made Jae Hee suffer a lot.
This shows that there are a lot of reasons why...
Se Na could've wanted to kill Jae Hee.
If she got rid of Jae Hee,
she could take her place and be with the man that she loved.
Yes, that's right. Se Na would go to Sun Ho's house to earn...
brownie points from his family.
But back then, no one really knew that Jae Hee and Se Na...
weren't on good terms.
She shouldn't have tried to handle things so quietly.
Jae Hee wanted to make Se Na give up on Sun Ho...
without telling anyone about what was going on.
But she had a hard time because Se Na refused to give up.
Okay. Thank you.
You're always welcome to talk to me about this case.
So call me if you find any other evidences or traces.
Of course. I'll help you with whatever you need.
Please catch Jae Hee's murderer, Se Na.
The police just requested an arrest warrant...
by using the statements of both...
the nurse and Ms. Kang.
Really?
It's only natural for them to have done that.
Even a child can probably tell that Se Na is the culprit.
Once they get arrested and start getting investigated,
the police will make Se Na confess her crimes...
by finding more evidence.
Please... Please...
What?
They requested an arrest warrant?
Gosh, I can't believe this.
If they issue the arrest warrant, you'll have to end up in prison.
The weather's becoming colder now.
How will you manage to stay at a place like that?
I'm already so sad just by thinking about it.
Don't jump to conclusions.
I'm sure they'll reject the request.
She's right, Mom. We can't be sure of anything yet.
Se Na, if you end up in prison,
I'll go there with you.
Mom, stop saying that kind of stuff.
Why are you crying and worrying about something...
that hasn't even happened yet?
I'm sorry for being so weak.
The request will get rejected.
I'm sure it will.
I went to the police and made a statement.
Yes, I heard. Thank you so much.
Don't thank me. I just did what I should do.
And congratulations on having become the team manager.
Good job for kicking Se Na out.
She had no right to work here as a team manager.
She's guilty of too many crimes.
Jae Hee must've been happy to have a good friend like you.
I heard that...
you've become Jae Hee's older sister.
She would've loved to have a sister like you.
Jae Hee was always envious of people who had older sisters.
You can talk to me more comfortably now.
I'm your younger sister's friend.
Can I call you comfortably by your name now?
If you're Jae Hee's older sister, that means you're older than me too.
So I'd like to treat you that way.
Okay, then. You're Jae Hee's friend, so you can talk to me comfortably,
and think of me as your sister too.
Sun Ae, what are you doing here?
I just met Jae Hee's older sister.
Since when did you think of Dal Nim that way?
Jae Hee's my friend. And she's my friend's older sister.
You call yourself Jae Hee's best friend.
But why aren't you treating Dal Nim with respect?
Respect, my foot.
It's been ages since you came to our alumni reunion.
Why aren't you coming these days? Everyone misses you.
I already know that you're spreading rumors about me.
They're not rumors. I just told them the truth.
I also told the truth and nothing but the truth to the police as well.
I heard you got fired from the company,
and I also heard that you might get arrested soon.
You're going to get arrested no matter what.
How will I get arrested when there's no clear evidence?
That's never going to happen, so you better wake up.
You won't have much time left to enjoy your life...
as a major shareholder.
You always act all confident in front of me,
but you must be going through a lot.
Your face is yellow.
And your dark circles are serious.
You should get as much sun as you can...
since you'll never be able to see the sun again once you get arrested.
What are you doing?
I can't stop thinking about Jae Hee today.
I met Sun Ae today.
And she said Jae Hee was envious of people who had older sisters.
Yes, that's right.
Every time she played with dolls or played house,
she would always ask me to play with her.
Whenever I said no, she'd get really upset.
She wished that I would be a sister instead of a brother.
I can feel Jae Hee's existence in this room.
She would've put on her makeup...
in front of this vanity table every morning.
It feels like Jae Hee's always with us.
It feels as if she's breathing and living beside us.
You and Jae Hee are...
similar but different.
Your appearance and personality are all different.
But you both are my favorite people in the world.
If the request for the arrest warrant gets accepted tomorrow,
the police will start investigating the case more intensely.
I wonder if it'll get accepted or rejected.
Tonight, feels like a really long night.
Don't worry. It'll all turn out the way we want it to.
Like you said, Jae Hee will help us.
(Matna Short Rib Soup)
Ms. Ma, is there something wrong?
- No, it's nothing. - It's not nothing.
You've been nervous ever since you came to work this morning.
The police requested an arrest warrant on Ms. Hong.
She's nervous because she's waiting for the result.
"An arrest warrant"? Really?
Ms. Ma, you must be really worried.
What are you going to do?
Stop causing a fuss, and be quiet.
Why are you telling everyone?
It's because I'm worried about her too.
They found a black box footage and a hospital CCTV footage...
from four years ago.
On top of that, Jae Hee's friend and Hyunsung Hospital's nurse...
both made a statement at the police station.
So it's obvious why she's so nervous.
Where do you hear about all that stuff?
Why hasn't anyone called me yet?
Se Kang, how did it go?
Chef Jung and Ms. Yoon both said they think Se Na will get arrested.
Yes, I think she'll get arrested as well.
We should be getting a call by now. I'll try calling Jae Wook.
What's going on? What are you doing here?
Why are you so surprised? Did you think I'd get arrested?
They rejected the warrant for lack of evidence.
You can do your best to frame me, but it'll all be useless.
The fact that they rejected the warrant...
means that you're the culprit, not me.
The photo of you wearing the bracelet, the black box, the CCTV...
All of those things prove that you're the culprit.
Nonsense.
They're just circumstantial evidence.
They're not enough to act as direct evidence.
Unless you have that cell phone, of course.
"Cell phone"?
You said you didn't know anything about that cell phone.
Se Na, you just admitted yourself that you're the culprit.
You may have gotten lucky this time,
but you won't be able to escape next time.
(Sweet Enemy)
The detectives came to my house and searched the entire place.
Search all you want. We have nothing to hide.
Did Se Na not get arrested?
I think Byung Soo has something really important.
- Isn't that my mom's cell phone? - Your mom's?
Who just ran away?
Someone was trying to push you from behind.