In 1999, a robbery-murder case occurs in a small supermarket in Samnye, Jeonbuk province. The police investigation quickly narrows down to three boys from the neighborhood, and these boys are falsely accused of being murderers overnight and are imprisoned without understanding what is happening. The following year, veteran detective Hwang Joon-cheol is newly appointed as the head of Crime Investigation Division. He receives a tip about the real culprits and embarks on a reinvestigation to clear the boys' names. However, the interference of the detective responsible for the case at the time, Choi Woo-sung, leads to everything falling apart, and Hwang is demoted. Sixteen years later, the sole witness of the case and daughter of the victim, Yoon Mi-sook, and the boys return to Hwang, seeking justice...
as Hwang Joon-cheol
as Choi Woo-sung
as Yoon Mi-sook
as Park Jeong-gyu
as Kim Gyeong-mi
as Kwon Chang-ho
as Jeon Seung-woo
as Seo Byeong-won
as Lee Jae-seok
as Jo Hyun-soo
as Oh Jae-hyung
as Lee Eun-sol
as Judge
as Detective Lee
as Lawyer
as Young Hae-mi
as Reporter
as Hwang Hae-mi
as Parent
as Seung-ah
as Yeon-hee
as Pub owner
as Beauty Salon Customer
as Investigator
