
The worst of them will stay with you... forever.
A sadistic serial rapist and murderer of young women terrorizes a small province in 1980s South Korea. To prevent further crimes, three increasingly desperate detectives with conflicting methods race against time to unravel the violent mind of the killer in a futile effort to solve the case.
Sergeant Koo Hee-bong

Go Seo-hee
Officer Kwon Kwi-ok

Ryu Tae-ho
Jo Byung-soon

Park No-shik
Baek Kwang-ho

Park Hae-il
Park Hyeon-gyu

Jeon Mi-seon
Kwok Seol-yung

Seo Young-hwa
Woman from Hill

Woo Go-na
Kim So-hyun