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


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.