This documentary examines the 1962 escape of three prisoners from Alcatraz prison. It uses a mix of interviews, archival footage, and reconstructions to tell the story. It introduces Alcatraz and the three escapees, then shows how they planned and executed their escape. While law enforcement searched for the men, it's still unclear what ultimately happened to them. The documentary features various camera shots and editing techniques to immerse viewers in the prison setting and mystery of the escape.