Overview
A black comedy about a doctor who illegally helps terminally ill patients with euthanasia and a detective who tracks down her illegal activities.
Seasons & Episodes
Season 1
Key Information
Watch Trailer
Cast & Crew
Lee Bo-young
Wu So-jung
Lee Min-ki
Cho Hyeon-woo
Kang Ki-young
Choi Dae-hyeon
Bek Hyun-jin
Koo Kwang-cheol
Kim Tae-woo
Ahn Tae-seong
Yoon Ga-i
Choi Ye-na
Kwon Hae-hyo
Father Yang
Seo Young-hee
Ryu Yi-su
Yoo Seung-mok
MP Baek
Kang Na-eon
Wu-mi
Tae Hang-ho
Detective Bu
Kwak Sun-young
Koo Hye-rim
Frequently Asked Questions
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 has 1 season with 12 episodes.
Mary Kills People premiered on August 1, 2025.
No, Mary Kills People has ended. The final episode aired on September 12, 2025.
Mary Kills People originally aired on MBC. Check your local streaming services for availability.
Mary Kills People has a rating of 8.4/10 based on user reviews.
Mary Kills People is classified as Drama, Crime.