Kim Sun-woo is an enforcer and manager for a hotel owned by a cold, calculative crime boss, Kang who assigns Sun-woo to a simple errand while he is away on a business trip; to shadow his young mistress, Hee-soo, for fear that she may be cheating on him with a younger man with the mandate that he must kill them both if he discovers their affair.
이병헌
as Sun-woo
김영철
as Mr. Kang
신민아
as Hee-soo
김뢰하
as Moon-seok
황정민
as Mr. Baek
이기영
as Oh Moo-seong
오달수
as Myeong-goo
김해곤
as Tae-woong
김한
as Se-yoon
진구
as Min-gi
이항수
as Chairman Won
오광록
as Gangster
