Dramas Like Inspector Koo
Similar Dramas
A Killer Paradox
살인자ㅇ난감
Why: Serial killer + Detective cases · Same stylish tone · Crime + Mystery
Nine Puzzles
나인 퍼즐
Why: Serial killer + Detective cases · Same stylish tone · Crime + Mystery
Beyond Evil
괴물
Why: Serial killer + Detective cases · Crime + Mystery · Both on JTBC · Same era (2021)
Mouse
마우스
Why: Serial killer + Detective cases · Crime + Mystery · Same era (2021)
Voice 4
보이스 시즌 4
Why: Serial killer + Detective cases · Crime · Same era (2021)
Voice 3
보이스 시즌 3
Why: Serial killer + Detective cases · Crime
Voice 2
보이스 시즌 2
Why: Serial killer + Detective cases · Crime
Voice
보이스
Why: Serial killer + Detective cases · Crime
I Remember You
너를 기억해
Why: Serial killer + Detective cases · Mystery
Through the Darkness
악의 마음을 읽는 자들
Why: Serial killer + Detective cases · Crime + Mystery · Same era (2022)
Somebody
썸바디
Why: Serial killer · Crime + Mystery · Same era (2022)
The Frog
아무도 없는 숲속에서
Why: Serial killer · Mystery + Crime
Strangers from Hell
타인은 지옥이다
Why: Serial killer · Mystery
Jirisan
지리산
Why: Serial killer + Detective cases · Mystery · Same era (2021)
Flower of Evil
악의 꽃
Why: Serial killer · Crime + Mystery · Same era (2020)
Grid
그리드
Why: Serial killer + Detective cases · Mystery + Action & Adventure · Same era (2022)
Tunnel
터널
Why: Serial killer + Detective cases · Crime + Mystery
Signal
시그널
Why: Serial killer + Detective cases · Crime + Mystery
Connect
커넥트
Why: Serial killer · Also stars Kim Hye-jun · Mystery + Crime · Same era (2022)
Abyss
어비스
Why: Serial killer · Mystery