Season 1
A squad of relentless detectives delves into the psyches of murderers during Korea's first serial murders that gripped the nation. Based on true events.
Cast & Crew
Episode Guide
Song Ha-yeong pursues a criminal who targets young women. Kook Yeong-su aims to assemble a team of criminal behavior analysts.
Season 1 FAQs
The cast of Season 1 includes Kim Hye-ok as Park Young-shin, Lee Dae-yeon as Baek Jun-shik, Jin Sun-kyu as Kook Young-soo, Kim Won-hae as Heo Gil-pyo, Jung Soon-won as Nam Il-young, Kim Nam-gil as Song Ha-young, Hong Woo-jin as Oh In-tak, Ryeoun as Jung Woo-joo, Jo Young-jin as Lee Jin-chul, Kim So-jin as Yoon Tae-goo, Kong Seong-ha as Choi Yoon-ji, Lee Haney as Im Moo-sik, and more.
Episodes run about 1h 8 mins. The total runtime is about 13h 34 mins.
You can watch Season 1 on Netflix (Subscription). Check this Fanbiz page for the latest platforms.
Season 1 was released on 14 Jan 2022.
Season 1 has 12 episodes on Fanbiz.