A notorious dirty cop makes an honest attempt to catch a serial killer who even murdered his own parents.
설경구
Kang Chul-joong
이성재
Jo Kyu-hwan
강신일
Eom Chung-il
김정학
Kim Young-soo
도용구
Detective Nam
안내상
Detective Lee
이문식
Lee Ahn-soo
성지루
Dae-kil
유해진
Yong-man
이칸희
Mrs. Jo
이정헌
Sticky Note
기주봉
Song Haeng-ki
김윤아
Yong-man's Second Daughter
김희선
Yong-man's Colleague
