Mary Kills People – S01E12 – There Are Definitely Patients Who Need Euthanasia

Mary Kills People Season 1 Episode 12 – Watch online

« There Are Definitely Patients Who Need Euthanasia »

S01E12
8.0
September 12, 2025
1 h 00 min
MBC

Episode summary

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.

The legal platforms listed offer the series in the United States; the version (dubbed or subtitled) depends on each service.

Where to stream Mary Kills People (S01E12)

Free

Plex

Plex Channel

Fawesome

Free with ads

Tubi TV

Buy

Amazon Video

Apple TV Store

Google Play Movies

Fandango At Home

Availability provided by JustWatch via TMDB, details on TMDB. Offers in the United States, subject to change.

About this episode

“There Are Definitely Patients Who Need Euthanasia” is episode 12 of 12 in season 1 of Mary Kills People. It first aired on September 12, 2025 on MBC. It runs 1 h 00 min. It is rated 8.0/10 by TMDB users, against a season average of 7.9/10.

Frequently asked questions

Where to watch Mary Kills People Season 1 Episode 12 online?

In the United States, Mary Kills People is available for free on Plex, Plex Channel and Fawesome, for free with ads on Tubi TV, to buy on Amazon Video, Apple TV Store and Google Play Movies (source: JustWatch via TMDB, offers subject to change). The version (dubbed or subtitled) depends on the service.