
Mary Kills People
S1 · E1IMDB:
8.4
Released
8/1/2025
Duration
1h 0m
Genre
Drama, Crime
Country
South Korea
Cast
Lee Bo-young, Lee Min-ki, Kang Ki-young
Overview
A black comedy about a doctor who illegally helps terminally ill patients with euthanasia and a detective who tracks down her illegal activities.

Mary Kills People
Season 1 · Episode 1IMDB:
8.4Released
8/1/2025
Genre
Drama, Crime
Cast
Lee Bo-young, Lee Min-ki, Kang Ki-young
Duration
1h 0m
Country
South Korea
Overview
A black comedy about a doctor who illegally helps terminally ill patients with euthanasia and a detective who tracks down her illegal activities.
Episodes
EP 1AvailableDo You Want to Finish?
A terminal patient, Hyun-woo, requests assisted death from the doctor, Wu So-jung (Lee Bo-young), and her assistant Dae-hyun (Kang Ko-young).

Do You Want to Finish?
A terminal patient, Hyun-woo, requests assisted death from the doctor, Wu So-jung (Lee Bo-young), and her assistant Dae-hyun (Kang Ko-young).
EP 2AvailableWhy Do You Do this?
Wu So-jung begins to cross a line as she develops feelings towards Hyeon-woo (Lee Min-ki)

Why Do You Do this?
Wu So-jung begins to cross a line as she develops feelings towards Hyeon-woo (Lee Min-ki)
EP 3AvailableI'll Send You Wherever You Want
So-jung and Dae-hyeon become trapped, as the police investigation closes in.

I'll Send You Wherever You Want
So-jung and Dae-hyeon become trapped, as the police investigation closes in.
EP 4AvailableWhat You Are Doing Now Is Murder!
So-jung makes a dangerous deal with a drug dealer Gwang-chul (Baek Hyun-jin) in order to acquire the euthanasia drug. The police investigation into the case is becoming increasingly fraught.

What You Are Doing Now Is Murder!
So-jung makes a dangerous deal with a drug dealer Gwang-chul (Baek Hyun-jin) in order to acquire the euthanasia drug. The police investigation into the case is becoming increasingly fraught.
EP 5AvailableOver Time, It May Become a Human Right
So-jeong, who brought Si-hyeon out of the hospital, is found injured and abandoned on the street. Dae-hyeon, who finds out about this, goes to find Gwang-cheol.

Over Time, It May Become a Human Right
So-jeong, who brought Si-hyeon out of the hospital, is found injured and abandoned on the street. Dae-hyeon, who finds out about this, goes to find Gwang-cheol.
EP 6AvailableYou Are Being Arrested on Suspicion of Murder
When patient Yoon-hee (Yang Jo-ah) suddenly dies at Maria Welfare Hospital, So-jeong (Lee Bo-young) and Father Yang (Kwon Hae-hyo) are investigated by the police as suspects for murder.

You Are Being Arrested on Suspicion of Murder
When patient Yoon-hee (Yang Jo-ah) suddenly dies at Maria Welfare Hospital, So-jeong (Lee Bo-young) and Father Yang (Kwon Hae-hyo) are investigated by the police as suspects for murder.
EP 7AvailableCan We Turn Away from Such Pain for Fear of Criticism?
Dae-hyun (Kang Ki-young) is offered a judicial deal. Meanwhile, Ye-na's (Yoon Ga-i) older brother, Geon-su (Kang Ki-dong), visits So-jeong (Lee Bo-young) and asks her to help him.

Can We Turn Away from Such Pain for Fear of Criticism?
Dae-hyun (Kang Ki-young) is offered a judicial deal. Meanwhile, Ye-na's (Yoon Ga-i) older brother, Geon-su (Kang Ki-dong), visits So-jeong (Lee Bo-young) and asks her to help him.
EP 8AvailableAre You Saying We Should Have a Funeral before We Die?
Yena (Yoon Ga-i) goes on a final trip with Geon-su (Kang Ki-dong), and Gwang-cheol (Baek Hyun-jin) starts a business of assisted death targeting the rich, which brings him into conflict with So-jeong (Lee Bo-young).

Are You Saying We Should Have a Funeral before We Die?
Yena (Yoon Ga-i) goes on a final trip with Geon-su (Kang Ki-dong), and Gwang-cheol (Baek Hyun-jin) starts a business of assisted death targeting the rich, which brings him into conflict with So-jeong (Lee Bo-young).
EP 9AvailablePlease, Save Me from This Pain
Yena (Yoon Ga-i) embarks on her final journey with Geon-su (Kang Ki-dong), and Gwang-cheol (Baek Hyun-jin) clashes with So-jeong (Lee Bo-young) as he begins a business of assisted death targeting the rich.

Please, Save Me from This Pain
Yena (Yoon Ga-i) embarks on her final journey with Geon-su (Kang Ki-dong), and Gwang-cheol (Baek Hyun-jin) clashes with So-jeong (Lee Bo-young) as he begins a business of assisted death targeting the rich.
EP 10AvailableThe Situation Is Getting Out of Control and Dangerous
So-jeong (Lee Bo-young) is attacked by the police at the scene of an assisted death due to Gwang-cheol's (Baek Hyun-jin) scheme. Unable to stand by and watch, So-jeong (Lee Bo-young) steps in herself.

The Situation Is Getting Out of Control and Dangerous
So-jeong (Lee Bo-young) is attacked by the police at the scene of an assisted death due to Gwang-cheol's (Baek Hyun-jin) scheme. Unable to stand by and watch, So-jeong (Lee Bo-young) steps in herself.
EP 11AvailableThere Is No Place to Run Anymore
So-jeong (Lee Bo-young) decides to save Mi-young (Woo Mi-hwa) and asks Ji-hoon (Lee Min-ki) for help. Ji-hoon (Lee Min-ki) demands she confess everything...

There Is No Place to Run Anymore
So-jeong (Lee Bo-young) decides to save Mi-young (Woo Mi-hwa) and asks Ji-hoon (Lee Min-ki) for help. Ji-hoon (Lee Min-ki) demands she confess everything...
EP 12AvailableThere Are Definitely Patients Who Need Euthanasia
Dae-hyun (Kang Ki-young), who has just been released from prison, visits So-jeong (Lee Bo-young), who works at Maria Welfare Hospital. Meanwhile, Seon-ju (Kim Young-ok), a terminally ill breast cancer patient, appears before them.

There Are Definitely Patients Who Need Euthanasia
Dae-hyun (Kang Ki-young), who has just been released from prison, visits So-jeong (Lee Bo-young), who works at Maria Welfare Hospital. Meanwhile, Seon-ju (Kim Young-ok), a terminally ill breast cancer patient, appears before them.
Cast

Wu So-jung
Lee Bo-young

Cho Hyeon-woo
Lee Min-ki

Choi Dae-hyeon
Kang Ki-young

Koo Kwang-cheol
Bek Hyun-jin

Ahn Tae-seong
Kim Tae-woo

Choi Ye-na
Yoon Ga-i

Father Yang
Kwon Hae-hyo

Ryu Yi-su
Seo Young-hee

MP Baek
Yoo Seung-mok

Wu-mi
Kang Na-eon

Detective Bu
Tae Hang-ho

Koo Hye-rim









