The movie follows the story of Oh Dae-su (played by Choi Min-sik), a businessman who is kidnapped and held captive in a mysterious room for 15 years. During his imprisonment, Oh Dae-su is subjected to physical and psychological torture, but he never gives up his will to escape. One day, Oh Dae-su manages to break free and sets out to seek revenge against his captor, known only as "The Man" (played by Yoo Ji-tae).
"Oldboy" has had a significant impact on world cinema, influencing many filmmakers and inspiring a new wave of Korean thrillers. The film's success also helped to popularize Korean cinema globally. Oldboy -2003-
As Oh Dae-su navigates his way through Seoul, he becomes obsessed with finding The Man and understanding the reasons behind his captivity. Along the way, he meets a young woman named Mi-do (played by Kim Hye-soo), who becomes entangled in his quest for revenge. The movie follows the story of Oh Dae-su