Released: 2003
Director: Park Chan-wook
Starring: Choi Min-Sik, Yu Ji-Tae, Kang Hye-Jeong

The ultimate revenge movie begins when a businessman is locked in an anonymous hotel room for 15 years with no explanation. After getting released, he sets off on a violent, twisted quest to uncover the mystery of his captor and his motivation.

Spielberg and Will Smith are doing a remake, but there probably won't be any eating of live octopus.