Betrayed by black market organ dealers, a man (Shin Ha-kyun) kidnaps the daughter (Han Bo-bae) of a company CEO (Song Kang-Ho) in order to earn money to save his ill sister (Lim Ji-Eun). This sets a complicated web of revenge in motion that is catastrophic for all concerned.This is the first part of Park Chan-Wook's Vengeance trilogy. It effectively portrays both the futility of seeking vengeance and the raw pain that motivates it. An extraordinary film.