France, 2039. One night, a group of activists pursued by the state vanish without a trace. Julia Bombarth is one of them. When she awakens, she finds herself trapped in an entirely unfamiliar world: PLANET B.

Inspired by real events, the story of Bruno Sulak, a true Arsène Lupin of the 20th century.

From the projects to the largest venues in Paris, this series follows two teenage friends for life as they forge the birth and rise of French hip-hop.