A pair of tough, unconventional cops take on the underworld.
Kim Bo-sung
Det. Lee Hyung-koo
Kwon Min-jung
Det. Choi
Park Yong-woo
Det. Koo
Yang Taek-jo
Detective Chief
Kim Il-woo
Senior Inspector
Kim Ki-hyeon
Boss
Park In-hwan
Det. Lee's father
Park Yae-sook
Det. Lee's mother
