A Bittersweet Life

When doing right goes very, very wrong.

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.

Cast

Lee Byung-hun

Sun-woo

Kim Yeong-cheol

Mr. Kang

Shin Min-a

Hee-soo

Kim Roi-ha

Moon-seok

Lee Ki-young

Oh Moo-seong

Hwang Jung-min

Mr. Baek

Eric Mun

Tae-goo

Oh Dal-su

Myeong-goo

Kim Hae-gon

Tae-woong

Kim Han

Se-yoon

Jin Goo

Min-gi

Lee Hang-soo

Chairman Won