
The Good Detective
2020·TV series·2 seasons · 32 episodes15
Crime, Drama, Mystery, Action & Adventure
A drama about the race between people who want to get closer to the truth and those who want to cover it up. Jang Seung Jo will take on the role of Oh Ji Hyuk, an elite detective of nine years who does not share his feelings with others due to pain he experienced when he was young. He is not swayed by money and power, even with the huge wealth he inherited from his uncle.
- Created by
- Cho Nam-guk, Choi Jin-won
- Original language
- 한국어
- First aired
- 6 July 2020
Where to Watch
Availability in the US · Subtitle and audio track data
Subtitles
Audio
Last verified 29 Oct 2026
Cast

Son Hyun-joo
Kang Do-chang

Jang Seung-jo
Oh Ji-hyeok

Kim Hyo-jin
Cheon Na-na

Jung Moon-sung
Woo Tae-ho

Cha Rae-hyung
Kwon Jae-hong

Jung Soon-won
Ji Man-gu

Kim Ji-hoon
Byeon Ji-woong

Kim Myeong-jun
Sim Dong-uk

Son Jong-hak
Moon Sang-beom

Jo Hee-bong
Woo Bong-sik

Song Young-chang
Cheon Seong-dae

Choi Dae-hoon
Cheon Sang-u
