Psychopath Diary (Scripted, Korean)
Genres: Drama, Crime, Thriller
Status: Ended
Premiered: 2019-11-20
Ended: 2020-01-09
Network: tvN
Country: KR
Airs on: Wednesday, Thursday
Air time: 21:30
Runtime: 90 minutes
Average rating: 8
Psychopath Diary is about a man named Yook Dong Shik, who coincidentally witnesses a murder and loses his memory after an accident that occurs while fleeing the scene. He wakes up with no sense of identity and mistakes himself as the killer when he finds the murderer's diary in his hands.