Running parallel with this dark yet irresistible adventure, told in flashback vignettes, is the almost inexplicable sight of Jamal winning every challenge on "Who Wants to Be a Millionaire?," a strong showing that leads to a vicious police interrogation. As Jamal explains how he knows the answer to every question on the show as the result of harsh events in his knockabout life, the chaos of his existence gains shape, perspective and soulfulness. The film's violence is offset by a mesmerizing exotica shot and edited with a great whoosh of vitality. Boyle successfully sells the story's most unlikely elements with nods to literary and cinematic conventions that touch an audience's heart more than its head.