Oldboy (2003)
With no clue how he came to be imprisoned, drugged and tortured for 15 years, a desperate businessman seeks revenge on his captors.
Genre: Action, Drama, Hollywood, Mystery, Thriller
Director: Chan-wook Park
Actors: Choi Min-sik, Kang Hye-jung, Kim Byeong-ok, Kim Byung-ok, Lee Seung-Shin, Oh Dal-su, Yoo Ji-tae, Yoon Jin-seo
Country: South Korea