When his client suddenly confesses to murder in open court, a hotshot attorney embarks on a search for truth to redeem his ruined reputation.

Lee Sun-kyunas Byeong Ho-sung
Jang Hyun-sungas Moon Ji-hoon
Kim Go-eunas Jin Sun-mi
Im Won-heeas Ho-sung's Subordinate
Kim Yoon-hyeas Han Min-jeong
Kwak Min-seokas Superintendent public prosecutor
Choi Jae-woongas Kim Jeong-hwan
Park Ji-youngas Representative Joo
Bae Yu-ramas Yong-sik
Min Jin-woongas Gap-soo
Kim Ji-yong