Jackie Chan built his career on stunts he choreographed, rehearsed, and performed himself, and this documentary goes behind two of his films to show how that work actually gets done. Crews walk through the rooftop chase from "Who Am I?", breaking down how a sequence built for raw physical danger gets planned shot by shot, and the stunt team behind "Rush Hour" explains how comedy gets built into a fight scene without softening the risk. Footage moves between Hong Kong and Los Angeles sets, showing rehearsals that fail, get adjusted, and get run again before a take is usable. The film spends time with the stunt performers themselves, not just Chan, giving screen time to the people who take falls and hits for a living and rarely get named in the credits. Rather than treating the stunts as spectacle alone, it lays out the mechanics behind them: the practice, the injuries absorbed along the way, and the coordination required to make choreography look like chaos on screen.