A Bittersweet Life (2005)

Cast: Lee Byung-hun, Kim Yeong-cheol, Shin Min-a, Kim Roi-ha, Lee Ki-young, Hwang Jung-min, Eric Mun, Oh Dal-su, Kim Hae-gon, Kim Han

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 mistres…