While waiting to find her father, who has abandoned them, she tags the walls of the Olympiads with her friend Dora. She will invent a name for herself: Lady V. Daniel has settled down with Béatrice, who works as a dancer in a hostess bar. He embarked on the recording of his first disc with the means at hand... In Saint-Denis, Bruno and Didier trained in breakdance. Their objective: to enter the Grange-aux-Belles district to challenge the best, such as the arrogant Solo and his crew the Paname City Breakers.

1986. Forced by his father, Didier does his military service, where he continues to be insolent. Bruno, now in a relationship with Vivi, alias Lady V, works at Crédit Lyonnais. Didier finds him during his leave. With their band, they spray the initials NTM on the walls of Paris. Daniel plays at Globo at parties that bring together the capital's hip-hop community. Beatrice supports him, but he wants her to stop porn. Bruno and Didier learn that their friend Solo is creating a rap group called Assassin.