1 Season
12 Episode
Inspector Koo - Season 1
A never-before-seen inspector.
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.
- Year: 2021
- Country: South Korea
- Genre: Action & Adventure, Comedy, Drama, Mystery, Crime
- Studio: JTBC
- Keyword: detective, murder, private investigator, alcoholic, tragic past, suspense
- Director: Seong Choy
- Cast: Lee Young-ae, Kim Hye-jun, Kim Hae-sook, Kwak Sun-young, Baek Sung-chul, Cho Hyun-chul