Mary Kills People (2025 Korean Drama) - Season 1 (Episode 3 Added)

Woo So Jeong is a doctor. Even though it is illegal, she helps terminally ill patients, who are suffering from pain, with euthanasia. She does this with Dr. Choi Dae Hyeon. Detective Cho Hyeon U works to track them down. Cho Hyeon U is a terminally ill patient with a brain tumor.