8.1/1057 votesLoading...8.1/10(57)Loading...#1 - Episode 1
Season 1 Episode 1
Aired 10/30/2021
In need of a big win at work, Na Je-hui plays on Koo Kyung-yi's strengths and weaknesses to enlist her help on a missing person's case.
Director: N/A
Writer: N/A
8.5/1048 votesLoading...8.5/10(48)Loading...#2 - Episode 2
Season 1 Episode 2
Aired 10/31/2021
Kyung-yi suspects there's more to this accident than meets the eye. Reuniting with an old classmate, Song Yi-kyung hears about a former teacher's fate.
Director: N/A
Writer: N/A
8.5/1037 votesLoading...8.5/10(37)Loading...#3 - Episode 9
Season 1 Episode 9
Aired 12/4/2021
Yi-kyung joins hands with Yong-suk, replacing a down-in-the-dumps Kyung-yi who falls out of favor with the strong-handed director.
Director: N/A
Writer: N/A
8.6/1045 votesLoading...8.6/10(45)Loading...#4 - Episode 3
Season 1 Episode 3
Aired 11/6/2021
A news story about a criminal's light sentence establishes the next target for "K," who sets the scene at a bustling university campus.
Director: N/A
Writer: N/A
8.6/1045 votesLoading...8.6/10(45)Loading...#5 - Episode 4
Season 1 Episode 4
Aired 11/7/2021
Santa's chase after "K" puts the team on high alert, especially Kyung-yi. A spooked co-conspirator distances himself from the criminal mastermind.
Director: N/A
Writer: N/A
8.6/1040 votesLoading...8.6/10(40)Loading...#6 - Episode 5
Season 1 Episode 5
Aired 11/13/2021
Jung Jeong-yeon thinks back to a traumatic incident in her niece's past. Following a hunch that "K" might leave the country, Kyung-yi's team sets a trap.
Director: N/A
Writer: N/A
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8.6/1038 votesLoading...8.6/10(38)Loading...#7 - Episode 6
Season 1 Episode 6
Aired 11/14/2021
Kyung-yi sifts through Yi-kyung's playbooks to find out the next target. An outcast's account takes the team to an IT company headed by a public figure.
Director: N/A
Writer: N/A
8.6/1039 votesLoading...8.6/10(39)Loading...#8 - Episode 7
Season 1 Episode 7
Aired 11/20/2021
In a high-stakes game of cat and mouse, Kyung-yi tries to find and stop the deadly plans Yi-kyung has set in place for Ko Dam's public event.
Director: N/A
Writer: N/A
8.6/1039 votesLoading...8.6/10(39)Loading...#9 - Episode 8
Season 1 Episode 8
Aired 11/21/2021
Yi-kyung's loss plunges her into a world of reckless darkness. Both Yi-kyung and Kyung-yi seek answers on the inexplicable outcome of the event.
Director: N/A
Writer: N/A
8.7/1040 votesLoading...8.7/10(40)Loading...#10 - Episode 11
Season 1 Episode 11
Aired 12/11/2021
Yong-suk begs for Kyung-yi's help after a video of the yacht party is leaked. Yi-kyung taps a member of Kyung-yi's team for a covert collaboration.
Director: N/A
Writer: N/A
8.9/1040 votesLoading...8.9/10(40)Loading...#11 - Episode 10
Season 1 Episode 10
Aired 12/5/2021
Kyung-yi inches closer to finding out the truth behind the boat party. Yi-kyung tries to escape the suffocating grasp of Yong-suk's control.
Director: N/A
Writer: N/A
8.9/1044 votesLoading...8.9/10(44)Loading...#12 - Episode 12
Season 1 Episode 12
Aired 12/12/2021
Santa is held hostage by Yi-kyung, who reveals his identity to a disbelieving Kyung-yi. Yong-suk's plans blow up in her face.
Director: N/A
Writer: N/A
The Worst Episodes of Inspector Koo
Every episode of Inspector Koo ranked from worst to best. Explore the Worst Episodes of 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.
Genres:Action & AdventureComedyDramaMysteryCrime
Network:JTBC
Episodes
12
Avg. Rating
8.6
S1
S2
S3
S4
E1
E2
E3
8.1
8.5
8.6
Worst Episodes Summary
"Episode 1" is the worst rated episode of "Inspector Koo". It scored 8.1/10 based on 57 votes. Directed by N/A and written by N/A, it aired on 10/30/2021. This episode scored 0.4 points lower than the second lowest rated, "Episode 2".
