The Good Detective Episode #2.1 (Season 2, Episode 1)
TV Episode | 65 min | Action, Drama, Mystery

The Good Detective

Episode #2.1 (Season 2, Episode 1)

TV Episode | 65 min | Action, Drama, Mystery

A serial killer is on the loose. As Do-chang battles past trauma, the investigation grows murkier, only taking him further from the truth.

Director

Nam-kook Jo (as Jo Nam-gook)

Writer

Jin-won Choi (screenwriter) (as Choi Jin-won)

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Edit Released

Updated Jul 30, 2022

Release date

Jul 30, 2022 (South Korea)

Contacts

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Cast	+ Add Cast
32 cast members

Name	Known for
Son Hyeon-ju Kang Do-chang Kang Do-chang See fewer	The Chaser (2012)
Jang Seung-jo Oh Ji-hyeok Oh Ji-hyeok See fewer	Snowdrop (2021)
Kim Hyo-jin Cheon Na-na Cheon Na-na See fewer	Everybody Has Secrets (2004)
Jung Moon-sung Woo Tae-ho Woo Tae-ho See fewer	Hospital Playlist (2020)
Song Chang-Kyu Chicken Restaurant Owner Chicken Restaurant Owner See fewer	The Good Detective (2020)
Choi Dae-hoon Cheon Sang-woo Cheon Sang-woo See fewer	When Life Gives You Tangerines (2025)
Lee Dong-soo Nightclub Manager Nightclub Manager See fewer	The Good Detective (2020)
Baek Eun-hye Kang Eun-hui Kang Eun-hui See fewer	The Good Detective (2020)
Lee Eun-ju Ob-Gyn Ob-Gyn See fewer	The Good Detective (2020)
Shin Ha-young Jung Hui-ju Jung Hui-ju See fewer	The Trauma Code: Heroes on Call (2025)
Jo Hie-bong Woo Bong-sik Woo Bong-sik See fewer	Blind (2011)
Kim Hyeon-tae Ji-hyeok's Informant Ji-hyeok's Informant See fewer	The Good Detective (2020)
Shim Jae-hyun Park Sang-hun Park Sang-hun See fewer	The Good Detective (2020)
Yoon-woo Jang Park Seong-ock (as Jang Yoon-woo) Park Seong-ock (as Jang Yoon-woo) See fewer	Alienoid (2022)
Kim Ji-hoon Byeon Ji-ung Byeon Ji-ung See fewer	Good News (2025)
Son Jong-hak Moon Sang-beom Moon Sang-beom See fewer	Thirst (2009)
Lee Joo-Sil Hyeong-bok's Mother Hyeong-bok's Mother See fewer	Train to Busan (2016)
Lee Joong-ok Jang Gi-jin Jang Gi-jin See fewer	Train to Busan (2016)
Kim Kyu-baek Kim Hyeong-bok Kim Hyeong-bok See fewer	Parasite (2019)
Goo Min-Hyuk Motorcycle Shop Owner Motorcycle Shop Owner See fewer	Emergency Declaration (2021)
Park Chul Min Anchorman Anchorman See fewer	#Alive (2020)
Kim Myung-joon Sim Dong-uk Sim Dong-uk See fewer	The Good Detective (2020)
Cha Rae-hyung Kwon Jae-hong Kwon Jae-hong See fewer	The Silent Sea (2021)
Baek Sang-hee Kim Min-ji Kim Min-ji See fewer	The Good Detective (2020)
Hong Sang-pyo Cho Jin-cheol Cho Jin-cheol See fewer	The Good Detective (2020)
Jeon Se-yong Protester Protester See fewer	Emergency Declaration (2021)
Jin Shi-Won Doctor Doctor See fewer	Seobok (2021)
Cha Soon-bae Jung Chi-su Jung Chi-su See fewer	The Gangster, the Cop, the Devil (2019)
Jung Soon-won Ji Man-gu Ji Man-gu See fewer	Along With the Gods: The Two Worlds (2017)
Park Won-sang Choi Yong-geun Choi Yong-geun See fewer	Miracle in Cell No. 7 (2013)
Lee Woo-shin Judge Judge See fewer	The Good Detective (2020)
Song Young-chang Cheon Seong-dae Cheon Seong-dae See fewer	The Man from Nowhere (2010)