I. Prologue — The Locked Box In the hush after the credits, a man sits at a table with a single photograph and a hole in his life. The year is 2003; Park Chan-wook’s Oldboy arrives as an accusation and a riddle, a film that refuses the comfortable arc of redemption and instead forces its viewers into the small, brutal geometry of revenge. To index this film is to pry open that locked box and to catalogue its shards: themes, images, characters, motifs, and the slow architecture of a vengeance designed with surgical precision.