Film ini adalah bagian kedua dari The Vengeance Trilogy (setelah Sympathy for Mr. Vengeance dan sebelum Lady Vengeance ). Oldboy menceritakan Oh Dae-su (diperankan secara brilian oleh Choi Min-sik), seorang pria biasa yang diculik dan dipenjara secara pribadi selama tanpa tahu siapa dalangnya atau mengapa.
Woo-jin memberi Dae-su ultimatum: Jika Dae-su bisa mengetahui alasan mengapa Woo-jin memenjarakannya dalam waktu 5 hari, Woo-jin akan bunuh diri. Jika tidak, Woo-jin akan membunuh Mido. Woo-jin juga mengungkapkan bahwa Mido adalah kunci dari semua misteri ini. nonton film oldboy 2003 sub indo upd
The film begins with Oh Dae-Su (played by Choi Min-sik), a successful businessman who is kidnapped and imprisoned in a luxurious room with a television, a bed, and a small table. He is given no explanation for his imprisonment and is forced to live in the room for 15 years, during which time he becomes obsessed with finding out who is behind his imprisonment and why. Film ini adalah bagian kedua dari The Vengeance
His journey leads him to a sushi restaurant where he meets Mi-do, a young chef who feels an instant, protective connection to this broken man. Together, they begin to unravel the mystery. Dae-su tracks down the specific flavor of the dumplings he ate for fifteen years to locate his private prison. He fights his way through corridors of thugs—most famously in a single-take hallway brawl—to find the man behind his torment: the wealthy and enigmatic Lee Woo-jin. The film begins with Oh Dae-Su (played by