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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.
Availability by JustWatch · All options on TMDB
Lee Young-aeKoo Kyung-yi
Kim Hye-junSong Yi-kyung / "K"
Kim Hae-sookDirector Yong
Kwak Sun-youngNa Je-hui
Baek Sung-chulSanta
Cho Hyun-chulOh Gyeong-su
Lee Hong-naeAn Geon-uk
Jeong Seok-yongMr. Kim
Jeong Jong-junJe-hui's father
Park Kang-seopLee Dae-ho
Bae Hae-sunJung Jeong-yeon
Choi Young-junJang Seong-u
Park Ji-binHeo Hyeon-tae
Choi Dae-chulHeo Seong-tae| Platform | Score | Points |
|---|---|---|
| IMDb1,172 votes | 7.1 | 7 pts |
| Rotten Tomatoes | not available | skipped |
Scores from IMDb. Updated weekly.
1,172 votes across 1 platformInspector Koo (2021) has a Lantern Score of 7.1, from IMDb 7.1. Stream it in the US on Netflix, Netflix Standard with Ads.