A psychopath's ruthless serial murders have left the entire nation gripped by fear and chaos. An honest, justice-seeking rookie police officer and a veteran detective with a tragic past, face off against the killer. After their encounter with the psychopath, their lives change completely.
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Lee Seung-gi
Jung Ba-reum
Lee Hee-jun
Go Moo-chi
Park Ju-hyun
Oh Bong-yi
Kwon Hwa-woon
Sung Yo-han
Gyeong Su-jin
Choi Hong-ju
Woo Ji-hyun
Koo Dong-koo
Jo Jae-yun
Daniel Lee
Kim Young-jae
Go Moo-won
Hwang Se-on
Kim Da-seul
5 eps
Specials
2021
20 eps
Season 1
2021
Status
Ended
Original Language
KO
Network
tvN
Tagline
"The most heinous psychopath. The most evil predator ever. The truth of the unsolved case."
Production
HIGROUND, Studio Invictus, Fantagio
Where to Watch
Stream
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