Drama
Mystery
Two friends in the past were victims of serious school bullying. One could not resist his trauma, and becomes a serial killer, walking in the path of revenge. Another one tries his best to overcome the trauma and becomes a police detective. He now faces tragic fate to risk his life to capture the serial killer.
Top-rated
Fri,
01 Apr, 2022
S1.E6Episode 6
Top-rated
Fri,
18 Mar, 2022
S1.E1Episode 1
Kim Dong-wook
Hwang Kyung-min
Kim Sung-kyu
Jung Jong-suk
Chae Jung-an
Kang Jina
Choi Hyeon-jin
Kim Chul
Oh Min-suk
Kang-min
Moon Seong-hyun
Kang-min (teen)
Han Soo-yeon
Park Min-ju
Lee Ji-ha
Kyung-min's mother
Jung Eui-jae
Jin Hae-su
Top picks
TV shows and movies just for you
More to explore
Editorial lists
Related lists created by IMDb editors
- The Billion-Dollar Film Club: 50+ Movies to Reach $1 Billion Worldwideupdated 1 day ago • 52 images
- The most anticipated sequels, prequels, and spin-offs coming in 2023updated 4 days ago • 26 images
- The best things to watch this weekend: Dec. 16 - Dec. 19updated 2 months ago • 7 images
- December Picks: The Movies and TV You Can't Missupdated 2 monts ago • 20 images
- New and upcoming sequels, prequels, and spin-offsupdated 3 monts ago • 45 images
