Plot: Being the last person talking to Sung Chul, Dong Sik tells the police that Sung Chul is the predatory killer they are after. The team decided to close the case although Bo Kyung believes that he could be just a copycat killer, and the real predator still hasn’t been caught
Cast
Yoon Shi-yoonYook Dong ShikYoon Shi-yoon was 33 in Psychopath Diary - Season 1 - Closed Case (Episode 8).
Birthday: Fri, Sep 26 1986
Jung In-sunShim Bo KyungJung In-sun was 28 in Psychopath Diary - Season 1 - Closed Case (Episode 8).
Birthday: Thu, Apr 25 1991
Park Sung-hoonSeo In WooPark Sung-hoon was 34 in Psychopath Diary - Season 1 - Closed Case (Episode 8).
Birthday: Mon, Feb 18 1985
Lee Han-wiYook Jong ChulLee Han-wi was 58 in Psychopath Diary - Season 1 - Closed Case (Episode 8).
Birthday: Sat, Jun 17 1961
Hwang Hyo-eunYook Ji YeonHwang Hyo-eun was 41 in Psychopath Diary - Season 1 - Closed Case (Episode 8).
Birthday: Sun, Jun 04 1978
Lee Min-jiOh Mi-JooLee Min-ji was 31 in Psychopath Diary - Season 1 - Closed Case (Episode 8).
Birthday: Tue, Nov 01 1988
Choi Tae-hwanShin Seok-hyeonChoi Tae-hwan was 30 in Psychopath Diary - Season 1 - Closed Case (Episode 8).
Birthday: Tue, Feb 28 1989
Han Soo-hyunKim Mu SeokHan Soo-hyun was 42 in Psychopath Diary - Season 1 - Closed Case (Episode 8).
Birthday: Thu, Sep 08 1977
Oh Chae-eun[Seo Ji-hoon's secretary]Oh Chae-eun was 24 in Psychopath Diary - Season 1 - Closed Case (Episode 8).
Birthday: Fri, Sep 22 1995