By the will of her dead uncle who was murdered Sandra Paoli is propelled to the head of a powerful mafia clan. She becomes a respected, but also hated, woman in a world of men, murder and criminality.

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.