1 Season
16 Episode
Psychopath Diary - Season 1 Episode 10 The Killer Inside Me
In Woo has Dong Sik right where he wants him. Dong Sik has no clue that In Woo is the one behind the blackmail and prepares for murder. Meanwhile, Bo Kyung, who thinks former police officer Park Moo Suk is the informant, finds his body.
- Year: 2020
- Country: South Korea
- Genre: Action & Adventure, Comedy, Crime, Mystery
- Studio: tvN
- Keyword: amnesia, diary, investigation, murder, misunderstanding, killer, personality change, wrongfully accused
- Director: Ryoo Yong-Jae, Kim Hwan-chae
- Cast: Yoon Shi-yoon, Jung In-sun, Park Sung-hoon, Lee Han-wi, Hwang Hyo-eun, Lee Min-ji