He was one of the most remarkable producer/director/actors to come out of Hollywood. The cinema wunderkind George Orson Welles. But he was also a troublemaker and outsider; maybe too creative and eccentric for his own good. Some of his work remained unreleased, and at the same time his movie Citizen Kane is studied as an epitome of cinematic art all over the world to this day. Big Ideas discusses the legacy of Orson Welles, and the struggles to make Citizen Kane.