Where to watch Inspector Koo Season 1
Inspector Koo season 1 is streaming in Australia on Netflix (subscription). Season 1 was released on 30 October 2021.
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Availability checked 3 November 2026. Streaming availability data from JustWatch.
Inspector Koo Season 1 episodes

S01 E01
Episode 1
1 h 12 mins · Sat, 30 Oct 2021
In need of a big win at work, Na Je-hui plays on Koo Kyung-hi's strengths and weaknesses to enlist her help on a missing person's case.

S01 E02
Episode 2
1 h 13 mins · Sun, 31 Oct 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.

S01 E03
Episode 3
1 h 10 mins · Sat, 6 Nov 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.

S01 E04
Episode 4
1 h 8 mins · Sun, 7 Nov 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.

S01 E05
Episode 5
1 h 4 mins · Sat, 13 Nov 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.

S01 E06
Episode 6
1 h 13 mins · Sun, 14 Nov 2021
Kyung-yi shifts 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.

S01 E07
Episode 7
1 h 6 mins · Sat, 20 Nov 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.

S01 E08
Episode 8
1 h 8 mins · Sun, 21 Nov 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.

S01 E09
Episode 9
1 h 12 mins · Sat, 4 Dec 2021
Yi-kyung joins hands with Yong-suk, replacing a down-in-the-dumps Kyung-yi who falls out of favour with the director.

S01 E10
Episode 10
1 h 3 mins · Sun, 5 Dec 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.

S01 E11
Episode 11
1 h 3 mins · Sat, 11 Dec 2021
A reclusive ex-cop reenters the game as an insurance investigator searching for clues in crime scenes perfectly staged by a serial killer.

S01 E12
Finale
1 h 6 mins · Sun, 12 Dec 2021
A reclusive ex-cop reenters the game as an insurance investigator searching for clues in crime scenes perfectly staged by a serial killer.

