The story follows , an ordinary man who is kidnapped and imprisoned in a private hotel-like cell for 15 years without explanation. After his sudden release, he is given five days to find his captor, Lee Woo-jin , and uncover the reason for his imprisonment. During his quest, he meets and falls in love with a young sushi chef named Mi-do . The Infamous Reveal
The film explores deep philosophical and psychological themes, including the self-destructive nature of revenge, the fragility of memory, and the morality of "living as a beast". Oldboy 2003 Isaidub