On the occasion of JoeyStarr's 50th birthday, an exceptional documentary which retraces the career of the most controversial artist in the French artistic landscape. Animal, wild, JoeyStarr is scary. This UFO arrived at the age of 24 for the first time on TV sets. He is surrounded by “his friends from the city” and “wants to set things on fire”. France trembles. Who are these young people? No one believes in rap as a new artistic expression. Is this movement a fad, a flash in the pan?