Promotional cover of Inspector Koo
Banner of Inspector Koo

Inspector Koo

2021
12 episodes
1 season
73user score

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.

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Season
Cover of the Season 2 of Inspector Koo

Season 2

ended

There won't be a season 2, the show has ended.

Cover of the Season 1 of Inspector Koo

Season 1

12 episodes
Oct 30, 2021

Casting
Profile picture of Lee Young-ae who plays Koo Kyung-yi
Lee Young-ae
Koo Kyung-yi
Profile picture of Kim Hye-jun who plays Song Yi-kyung / "K"
Kim Hye-jun
Song Yi-kyung / "K"
Profile picture of Kim Hae-sook who plays Director Yong
Kim Hae-sook
Director Yong
Profile picture of Kwak Sun-young who plays Na Je-hui
Kwak Sun-young
Na Je-hui
Profile picture of Baek Sung-chul who plays Santa
Baek Sung-chul
Santa
Profile picture of Cho Hyun-chul who plays Oh Gyeong-su
Cho Hyun-chul
Oh Gyeong-su
Profile picture of Lee Hong-nae who plays An Geon-uk
Lee Hong-nae
An Geon-uk
Network
Logo of JTBC
Content rating
TV-14
MA15+
16
15
18
16
15
16
16
16
18+
AP
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Cover of A Killer Paradox
A Killer Paradox

When one accidental killing leads to another, an ordinary young man finds himself stuck in an endless cat-and-mouse chase with a shrewd detective.

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