Using hypnosis, Woo-jin orchestrated Dae-su’s 15-year imprisonment and then his subsequent "chance" meeting with Mi-do. He guided their love. He ensured their intimacy. He waited. And then he reveals the final box: Mi-do is not just a chef. She is Dae-su’s daughter, who he never knew. He was not a prisoner for 15 years; he was a puppet for 15 years. His quest for revenge was the final step in his own damnation.
He eats a live octopus (the production used real, non-protected animals, and Choi, a Buddhist, prayed afterward). He laughs manically. He sobs without restraint. He fights with his body failing. He delivers a monologue of pure rage in a sushi bar, then whispers a final, heartbreaking plea to his tormentor. It is a performance of total commitment, a man who literally gives his sanity for the role. Spoiler Warning (though if you haven't seen it, stop reading and watch the film now). oldboy 2003
This is the key to the entire film. Knowledge without somatic, emotional reality is meaningless. The villain, Lee Woo-jin (a chilling, elegant Yoo Ji-tae), doesn't just want to punish Oh Dae-su. He wants to make him understand a terrible truth in his very cells. He wants to turn his revenge into a self-inflicted wound. It is impossible to discuss Oldboy without bowing to the volcanic performance of Choi Min-sik. He is not an action hero; he is a wounded animal. He embodies Oh Dae-su with a raw, almost feral desperation. Watch his eyes: In the prison, they are wide, disbelieving, then hollow. After his release, they are manic, bloodshot, darting. And in the film’s final act, they are utterly, terrifyingly empty. He waited