![poster of Inspector Koo](https://image.tmdb.org/t/p/w342/4FImpkzYmQqvZJSpWSY3NiHMx8R.jpg)
Rating:
7.3/10 by 151 users
Episode 3
A news story about a criminal's light sentence establishes the next target for "K," who sets the scene at a bustling university campus.
Writing:
- Seong Choy
Release Date:
Sat, Oct 30, 2021
Country: KR
Language: Ko
Runtime: 70
Country: KR
Language: Ko
Runtime: 70
Lee Young-ae
Koo Kyung-yi
Kim Hye-jun
Song Yi-kyung / "K"
Kim Hae-sook
Director Yong
Kwak Sun-young
Na Je-hui
Baek Sung-chul
Santa
Cho Hyun-chul
Oh Gyeong-su
Lee Hong-nae
An Geon-uk
Season 1:
![Episode 1](https://image.tmdb.org/t/p/w185/enPKNC1SFzqXbSlTIOzi3SlueC2.jpg)
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.
![Episode 2](https://image.tmdb.org/t/p/w185/r9fn3AYlwcDzOv5ZnWosfIoJe9H.jpg)
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.
![Episode 3](https://image.tmdb.org/t/p/w185/vVdWLrtW9QsJcGmuLPC1CGlS2Uf.jpg)
A news story about a criminal's light sentence establishes the next target for "K," who sets the scene at a bustling university campus.
![Episode 4](https://image.tmdb.org/t/p/w185/bsQhyHWp6bXPXyazY4MrfDkUYvv.jpg)
Santa's chase after "K" puts the team on high alert, especially Kyung-yi. A spooked co-conspirator distances himself from the criminal mastermind.
![Episode 5](https://image.tmdb.org/t/p/w185/hKqc0nSUeIv2FeMHFWoMIA1JX9G.jpg)
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.
![Episode 6](https://image.tmdb.org/t/p/w185/yjqEHrhPhmpfW0XgbdOuqexiFvt.jpg)
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.
![Episode 7](https://image.tmdb.org/t/p/w185/hCmzxmV1x0e96Pu1mhTBYoBw35k.jpg)
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.
![Episode 8](https://image.tmdb.org/t/p/w185/91w7JKOFL2rm8P8MxnaHh5c0vry.jpg)
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.
![Episode 9](https://image.tmdb.org/t/p/w185/n95w1Qtl0JkEMvh6BttHildtY6L.jpg)
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.
![Episode 10](https://image.tmdb.org/t/p/w185/3Dft48ezIfTmQNHfzyQY7gvrX03.jpg)
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.
![Episode 11](https://image.tmdb.org/t/p/w185/3yZduFWDX94yUwfEOj36WOvpjrG.jpg)
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.
![Episode 12](https://image.tmdb.org/t/p/w185/k4CZpHekjFBeQPdDUE9X9CSU2pl.jpg)
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.