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.
Country: South Korea
Directors: Park Chan-wook
Casts: Choi Min-sik as Oh Dae-su, Yoo Ji-tae as Lee Woo-jin, Kang Hye-jung as Mi-do, Kim Byung-ok as Mr. Han, Ji Dae-han as No Joo-hwan, Oh Dal-su as Park Cheol-woong, Lee Seung-shin as Hypnotist, Yoon Jin-seo as Lee Soo-ah, Oh Tae-kyung as Young Dae-su, Yoo Yeon-seok as Young Woo-jin, Yoo Il-han as Young Joo-hwan, Oh Gwang-rok as Suicidal Man (uncredited), Lee Dae-yeon as Beggar (uncredited), Park Myung-shin as Young-ja (uncredited), Kim Su-hyun as Chief Secretary (uncredited), Yong-ih as Delivery Man (uncredited)