(Episode 3)
Hello, ma'am.
It's all thanks to you.
Don't you have to call your mom?
Once you're done stitching that up.
Hurry, please.
Is that stuffed animal really that important?
Of course.
This is the only one in the world.
I mean, it's the last remaining one.
Are you sure it's yours?
For now.
"For now"?
Whose was it before?
Don't tell my mom.
Did you take a look around?
Yes, I did.
That's for today.
Were you already grading it?
I felt bad he had to skip because of me.
I'll do an extra lesson for him in the future.
Okay.
That would be nice.
According to the materials you've sent me,
Min Joon isn't too much ahead in learning.
These books are pretty advanced.
You followed the schedule set by the academy...
without in regards to your son's condition.
You must have...
worked before.
I don't think you are now.
- My mom was a doctor. - No...
I have tea ready.
Let's talk outside.
This is the analysis result from...
Min Joon's assessment, his performance in the academy,
monthly study, and daily plans.
(Study Plan Analysis)
I sent it to you a couple days ago.
When did you have the time?
I look forward to working with you.
Thank you. I'll try my best.
Earlier,
you went to the park with Min Joon...
because he was giving you directions.
Oh, right.
I wasn't familiar with the streets, so I was lost.
I think Min Joon saw that.
Please don't let it happen again.
And...
I'll take Min Joon to his academy for now,
so please just focus on teaching him.
Why is that?
As his private tutor, it's my job not to only teach him...
but also be responsible for his habits and attitude.
That's my role as a private tutor.
Do you not trust me?
That can't be true.
Until you get used to Min Joon's living patterns,
as his mom,
it's only right for me to help out.
I understand what you're saying,
but in order for me to form bonds with him quickly,
you should trust me and watch me, Ms. Kim.
There was an accident when they were treating your sister.
The hospital covered it up so well.
The cause, details, and results. None of that could be found out.
What are you hiding,
Yoon Jin?
(Kim Yoon Jin)
(Looking for a hit-and-run vehicle)
(Certificate of Entry and Exit)
(Call)
(That Woman)
It's Detective Ha Jeong Wan.
Why did you hang up?
They had the wrong number.
I heard you were very startled because of Min Joon today.
I heard from Joo Hee.
I wasn't startled.
Min Joon is a big boy. He'd be able to find us.
I'm should talk to Joo Hee about it.
You should treat her to a meal.
Thanks to her, I found Min Joon a private tutor right away.
Did you like her that much?
She told me to send over some materials, so I sent her a few,
and she made a proper report.
There was a road map for each subject, plan for the entire year,
and recommended learning activities.
Good.
Let her take care of Min Joon. You should give yourself a break.
Then I'd feel better coercing you into getting a private tutor.
We have to watch and see how good she is.
I'm curious who this teacher is.
Are you here alone?
Yes.
My sister left without me.
- Let's get out of here. - She left without me.
My sister left.
I won't leave you.
She left me...
without a word!
You are crazy.
Fine.
I'm going crazy too.
Where are you?
(Lee Sook Hee)
You should stop worrying about me and worry about yourself.
It's over for the both of us if we are caught.
I can never give up...
before I find my sister.
I am desperate...
for this job as well.
(Brain Food of the Day)
The person...
who was with Min Joon at the park was her teacher.
I had met her at a cafe before as well.
I am so relieved.
We were all worried...
after receiving your phone call that day.
I am surprised that fate can bring people together.
How is she?
I heard she studied abroad. Do they talk in English?
Min Joon is not at that level yet.
She will bring him up to that level.
It's Mirae Education Consulting, after all.
Every mother in this neighborhood knows about that place.
They're trusted.
It takes time to know about a person.
Aren't you looking for a private tutor as well?
Your husband said he would do anything for Chae Lin.
Of course.
We are looking for one.
We prefer to hire a mother...
who has put a child through international or gifted schools...
instead of a rookie teacher without any experiences.
Why?
Afraid that your husband will be distracted by a young teacher?
Me?
Why would I be afraid of them?
How can you say that about a kid's teacher?
I was just kidding...
I apologize if you were offended.
Not at all.
(Min Joon's School)
Will Ms. Kim pick Min Joon up from school starting today?
Yes, we'll be meeting at the gate.
Mom.
Hello.
You were 6 minutes late than what was written...
on the schedule that your mother gave me.
Could you explain yourself?
He comes out a bit late when he gets the cleaning chore.
Even the little details that involve Min Joon...
should be checked in advance.
Hello.
I am the mother of Soo Min, Min Joon's friend.
Hello. Nice to meet you, Lisa. I'm Ji Ho's mom.
You are so pretty.
He starts his essay studies in 30 minutes.
10 minutes by walking to the academy.
You know that there is absolutely no time for exercise, right?
We will walk to the academy.
It's the first day. Let's just go together.
I believe discussions have been made last night.
Just put your faith in me.
Don't worry, Mom.
Okay?
You can trust Lisa and send him with her.
Min Joon, say goodbye to your mother.
Goodbye.
I don't think there is anything to worry about.
Min Joon seems to like her.
You should stop worrying about your son now.
Hello.
- Do you know where my mother is? - She's right...
She was just here.
- Wait a minute. - Okay.
(Myongmoon Elementary School)
Lisa Kim was her?
(Soo Min's mom)
Something came up.
Can you take Chae Lin to her essay studies?
Do you have anything to say to me?
You should make a habit of taking care of your stuff.
Can you hold onto it for a while?
- Why? - If my mom finds out,
she wouldn't like it.
Why wouldn't she?
Then I should talk to your mom first.
Don't!
It's Min Joo's.
Whose?
I already said it.
Wait for me.
(Essay Academy)
Why do you keep calling me?
I don't care if you pick up your card or not.
- Don't call me anymore. - That woman...
(Certificate of and Exit)
Are you still looking for her?
Is this really all you came for?
Really?
Yes.
Were there any other reports...
regarding that accident?
- Excuse me... - Don't you want to know...
why I asked about that woman?
Not at all.
Kim Eun Young.
She's back in Korea.
I have to find her.
I have to!
I will find her.
I will find...
that woman for you!
It's not something you forget easily.
As a police officer who is concerned with...
how worried an innocent citizen can be right now...
No.
I don't care anymore.
I forgot about it all.
So don't contact me anymore.
You forgot everything.
Through the deep and narrow gorges
Small springs where clear water flows
You are so good. You're so adorable.
I don't want to break my mom's heart.
Are you saying...
you thought she'd be sad if you told her you didn't know,
so you pretended you knew when you actually didn't?
My mom even quit her job...
to teach me.
If I do well, it'd be good for her too.
It's not your fault...
that you don't know this.
All right. From now on,
whenever you ask me a question on something you don't know,
I'll give you one of these.
Do I get the entire packet?
You might end up getting 10 or 20 packets depending on how you do.
In that case...
This one. I'm not sure how I add up mixed fractions.
Let's see.
You reduce both mixed fractions to a common denominator.
Then you add natural numbers with each other.
- Then the fractions... - Are added up with one another.
Then it's over.
I really get it now.
Can you grade this?
Okay.
Let's see.
Where's the answer sheet?
It's in my mom's study.
It's not that I don't want to solve the problems with you.
I want to make the perfect use of our time.
Do you understand?
Keep going.
Nurse Choi!
Kim Eun Young.
She came back to Korea.
Ms. Kim.
There was an accident when they were treating your sister.
The hospital covered it up so well.
The cause, details, and results. None of that could be found out.
What is it?
Min Joon said his workbooks are in this room.
- What is it that you need? - The answer sheet to chapter 4-1.
From now on, please let me know if you need anything.
Please don't come in here to find it yourself.
Yes, of course.
Mom, I'm hungry. Can I get some snacks?
Right.
I prepared them but forgot to bring them to you.
What are you still doing in here?
I thought you gave me the wrong answer sheet.
(Origami for Girls)
Is this Min Joon's?
I don't think it's a book usually written for boys.
(Origami for Girls)
Do not touch anything in this house without permission.
Please leave.
I'm all done for today.
Will you keep his swimming lessons...
on Mondays, Wednesdays, and Fridays?
Yes.
He skipped it today because it seemed like...
he was coming down with a cold.
- You're home. - Yes.
- This is Min Joon's teacher. - Hello, I'm Lisa Kim.
Hello.
I'll see you tomorrow.
Bye.
You're back early.
Aren't you a bit too relaxed for someone who's about to be appointed?
- What is it? - What?
Oh, she's younger than I imagined.
- Shouldn't she be more qualified? - I checked her background already.
Yes, Mother.
I should've called you first. Have you been well?
The hospital?
Nurse Choi, we should meet now.
You said you had something for me too.
- Goodness. - Go home safely.
- Sure. - Goodbye.
We'll be back.
Hey, Eun Young.
You're back again.
Go home and study. It'll help your sister more than doing this.
Go.
It's a good thing...
that both you and I set foot in this world.
But we can't exactly be celebrating together either.
You need to get lost...
since you came later.
What was that?
Hey! Watch where you're going!
(Episode 4)
I took it right after she saw the patient.
Incidents that happen with psychiatric patients...
are unpredictable,
so the doctor doesn't have full responsibility, but you never know.
The patients family or people around them might sue the doctor.
Whether it be the patient or the hospital,
I was going to give it to whomever requested it first.
That's why I kept it.
Or the side that gave you more money?
I told you last time too,
but it'll be difficult to find out details about the accident now.
When the detectives came, the director dealt with it herself.
It would have tainted the hospital's reputation,
and it was her daughter-in-law, so she covered it up frantically.
Doesn't that doctor have two kids?
She has a son and a daughter.
- Where's her daughter? - What?
She's probably at home.
I don't think she was.
Is she studying abroad?
I don't know that much.
Soo Min.
Hello.
You can't forget this.
See you at the lobby.
Soo Min's breathing...
has become more shallow.
It happens when your fitness level drops.
I see.
She's not exercising much these days.
Many kids stop coming after learning the butterfly stroke.
Please let her continue.
Okay.
Are you all right?
Did you see Mr. Min dive into the water?
She's so lucky.
My kid always takes her pouch.
- What about you? - What?
Should I throw myself in his arms?
Ji Ho is not good with the arm movements,
so I'm going to use that as an excuse.
Ji Ho was good.
They're not symmetrical.
Soo Min's mom is not symmetrical.
What is she saying?
Ladies,
let's number off.
I'll be number one.
Excuse me.
Take this.
I'm okay.
You can give it back later.
You need swimming lessons.
I'm scared of the water.
You must be cold.
Or are you warm?
I came out of nowhere, right?
It's okay.
It's been a long time, Se Yeon.
How long has it been?
I think the last time I saw you was at the conference.
You haven't changed.
What brings you here?
Do you work here?
I did.
She was the chief director?
I'm just a housewife now.
I'm fortunate enough.
She's the daughter of the foundation and the chief director.
She doesn't like to show off.
We were together the whole time during the conference.
Still, I had no idea.
What's the relationship between you two?
I think you two know each other...
beyond your positions.
Se Yeon has a good insight, Mother.
Did I...
get hired because of the chief director?
You're firm with your point of view. I rated you highly...
for being cool-headed.
I look forward to working with you.
Yes, thank you.
- I'll get going. - Give me a minute.
Can you give us a moment?
Sure.
I'll wait for you at the cafeteria.
This is the report from last week's board of directors meeting.
You can start seeing patients next month.
Is that too early? Should I make it two months later?
- Mother. - Didn't you...
get Min Joon a private tutor so that you could come back?
I still need to take care of him.
You've done it for a year.
You can't leave your position empty forever.
That's too bad. You have so much talent.
Did you really stop because of...
your son's education?
Do you know Hyun Sook?
She was a professor for an exchange program.
I met her in front of my son's academy.
We had tea and talked about...
academies, learning materials, and tutors.
We can't help it. We are moms.
Do you have children?
I have a son.
You have one son?
Seo Jin said you had a daughter.
Where is...
Seo Jin?
Before I got married, I used to go...
to college reunions and alumni gatherings.
I don't know how people are doing these days.
Seo Jin's probably getting additional training abroad.
That's great.
At your level, you could have worked...
and took care of your child at the same time. There are ways.
I can't work and take care of my son at the same time.
I like how it is now. I'm comfortable with it.
(Cooking Class)
I have to be somewhere. I'll get going.
Sure. We'll see each other often.
It was nice seeing you. I'll get going first.
- Hello. - Hello.
- Are you bringing your own car? - Yes.
You can go ahead.
Drive safely.
Yes, honey. See you.
Let's go inside.
Yes. I'm on my way to the pool.
Why?
Yes.
Move it.
- Let's talk. - Don't touch me.
You're filthy.
It was just one time a year ago.
Before or since then, I never touched another woman.
I don't care.
Then let's...
Then let's split.
What are we doing?
We avoid people and live in two separate houses.
How long do we need to do this for?
Until Soo Min goes to college.
Thank you.
Wait.
What is it about?
Rookie.
That was my nickname from a long time ago.
I got you the job as a swimming instructor...
out of kindness of my heart.
Are you okay?
It was a weary time.
We're comrades who endured it together.
I know what you mean.
Can you help me?
There's someone I want to get rid of.
Who is it?
Was he one of your customers?
Min Joon's private tutor.
There's a girl I worked with in Busan. It's her younger sister.
What a pity.
- She probably just made it here. - Should I leave?
After Min Joon's lesson is over,
hold onto him without people's knowing...
until Min Joon's mom finds out that he is missing.
Ji Ae.
You're close with Soo Min's mom, right?
Let's help each other.
You look blind.
Hey.
Are you even watching anything?
Of course. I'm watching the kids.
Min Joon didn't come for a while.
Did he come with Ms. Kim?
Min Joon is here?
You are blind, indeed.
Are you not feeling well?
You look pale.
Welcome.
Hello.
Oh, dear.
Do you review the academy materials and provide feedback?
Of course.
What is it?
How much do you get paid?
Sorry?
The first digit.
Five?
Six?
I guess Min Joon's mom leaves everything up to you.
She always came to swimming lessons.
She's on her way.
Min Joon hasn't been here for a while, so she's coming to watch.
Yes, hello.
I'd like to report an accident.
I'll get the full reward, right?
Yes Motel, Room 201.
(Min Joon's mom)
- Hello. - Where are you? At the pool?
Is Min Joon doing fine?
Of course.
You said you'd come, so I'm waiting...
No, I can't go.
Please bring him home.
Did something...
No, I can't come.
Please bring him home.
What's more important than her son?
After Min Joon's lesson is over,
hold onto him without people's knowing...
until Min Joon's mom finds out that he is missing.
Min Joon, is your mom not here yet?
Not yet. I forgot my phone.
I'm going to a donut shop nearby.
Do you want to wait for her there? I'll call your mom.
Okay.
Did you want it that much?
You can't be in the changing room alone.
Did you see Min Joon in the shower?
He left before I did.
Thanks.
Lisa, can we talk...
Let's go.
Min Joon.
- Hey, Min Joon. - Dad.
Darn it.
Why aren't we leaving, Mom?
I have a lot to do at home.
Mom.
- Min Joon! - Ms. Kim.
Do not follow anyone even if you know them...
without the permission of your mom and dad.
What if you ask me to go with you?
If you ask me to go somewhere...
without my parents' permission, do I go with you or not?
I don't think I'll go anywhere with just you, Min Joon.
I'm sorry to have made you worried.
No, it's my fault.
Hop in.
Right.
Let's keep this as a secret from Mom.
Goodbye.
I'll see you later.
Excuse me. Where's Ms. Kim?
Yoon Jin?
She's probably at home.
I see.
(Medical Diagnosis)
(Patient name: Kim Eun Young)
When the detectives came, the director dealt with it herself.
It would have tainted the hospital's reputation,
and it was her daughter-in-law, so she covered it up frantically.
"What have you done to that patient?"
Should I just go ahead and ask her directly?
Taxi.
Taxi, stop. Please.
Excuse me, you left your shoe behind.
Please follow that car.
(Motel)
(Yes Motel)
The elegant and sophisticated Ms. Kim.
You came running barefoot...
to have an affair.
Yes Motel, Room 201.
The motel district in Sinchang-dong?
Hyun Chul's phone was turned on around there an hour ago.
We're trying to find his exact location.
I'll be there in 15 minutes. Call me as soon as you have his location.
Did you...
really see it?
Have you only been tricked in your life?
Did you see that car? No.
Did you get a good look...
at the driver?
I told you that I saw them driving away in their car...
with my own two eyes.
Was the driver...
a woman?
Are you sure the driver was a woman?
- Wasn't she wearing purple... - The money.
Are you trying to get information for free?
Are you kidding me?
Do you know what went through my mind before I got here?
Do you think I have all the time in the world?
I'll give you the money.
I'll give you as much as you want, so please tell me first. Was she...
Darn you.
Give me the money. Where's the money?
The living has to live on. They must survive.
Get away from me.
You failed to keep your child safe,
so you got her killed on the street.
Whom do you want to blame at this point?
If you wanted someone to blame, you should've brought the money.
I said I'd give you information, yet you left the money behind.
How can you call yourself a mother?
Who are you?
You jerk.
Let's leave for now.
What are you doing? Let's go.
- Let's go out and... - Yes.
I killed her.
I...
I killed her.
(Secret Mother)
Lieutenant Ha Jeong Wan?
He checked Kim Eun Young's immigration record.
This might be our suspect.
What will you do when you find her? I want to know the ending.
I want to find my sister and be good to her.
I just need the address and the phone number.
Kim Eun Young, whom Ms. Kim has been desperately looking for...
I found Kim Eun Young who showed up at the shopping mall on that day.
I've waited for so long.