After a chaotic night of rioting in a marginal suburb of Paris, three young friends, Vinz, Hubert and Saïd, wander around unoccupied waiting for news about the state of health of a mutual friend who has been seriously injured when confronting the police.
Rita, an underrated lawyer working for a large law firm more interested in getting criminals out of jail than bringing them to justice, is hired by the leader of a criminal organization.
Sentenced to six years in prison, Malik El Djebena is alone in the world and can neither read nor write. On his arrival at the prison, he seems younger and more brittle than the others detained there. At once he falls under the sway of a group of Corsicans who enforce their rule in the prison. As the 'missions' go by, he toughens himself and wins the confidence of the Corsican group.
