Inspector Koo
A reclusive ex-cop reenters the game as an insurance investigator, searching for clues in crime scenes perfectly staged by a serial killer in her midst.
Lee Young-ae
Kim Hye-jun
Kim Hae-sook
Kwak Sun-young
Baek Sung-chul
Score: 7.1
Score: 7.5
Score: 0.0
Score: 7.5
Score: 7.3
Score: 7.0
Score: 6.6
Score: 6.3