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: 6.9
Score: 3.5
Score: 4.8
Score: 7.5
Score: 7.7
Score: 7.7
Score: 6.9
Score: 6.9