Mary Kills People
Mary Kills People
2025
1 Season
8.0
DramaCrime

A black comedy about a doctor who illegally helps terminally ill patients with euthanasia and a detective who tracks down her illegal activities.

Episodes

Do You Want to Finish?
E1Aug 1, 202559m

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).

Why Do You Do this?
E2Aug 2, 20251h

Why Do You Do this?

Wu So-jung begins to cross a line as she develops feelings towards Hyeon-woo (Lee Min-ki)

I'll Send You Wherever You Want
E3Aug 8, 20251h

I'll Send You Wherever You Want

So-jung and Dae-hyeon become trapped, as the police investigation closes in.

What You Are Doing Now Is Murder!
E4Aug 9, 20251h

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.

Over Time, It May Become a Human Right
E5Aug 16, 2025

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.

You Are Being Arrested on Suspicion of Murder
E6Aug 22, 202559m

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.

Can We Turn Away from Such Pain for Fear of Criticism?
E7Aug 23, 20251h

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.

Are You Saying We Should Have a Funeral before We Die?
E8Aug 29, 20251h

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).

Please, Save Me from This Pain
E9Aug 30, 20251h

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.

The Situation Is Getting Out of Control and Dangerous
E10Sep 5, 20251h

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.

There Is No Place to Run Anymore
E11Sep 6, 20251h

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...

There Are Definitely Patients Who Need Euthanasia
E12Sep 12, 20251h

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.

Top Cast

Lee Bo-young

Lee Bo-young

Wu So-jung

Lee Min-ki

Lee Min-ki

Cho Hyeon-woo

Kang Ki-young

Kang Ki-young

Choi Dae-hyeon

Bek Hyun-jin

Bek Hyun-jin

Koo Kwang-cheol

Kim Tae-woo

Kim Tae-woo

Ahn Tae-seong

Yoon Ga-i

Yoon Ga-i

Choi Ye-na

Kwon Hae-hyo

Kwon Hae-hyo

Father Yang

Seo Young-hee

Seo Young-hee

Ryu Yi-su

Yoo Seung-mok

Yoo Seung-mok

Kang Na-eon

Kang Na-eon

Wu-mi