Mistakenly landed in Corsica, Mehret, a young woman in exile, is forced to cross the island to to reach Italy. Survival and walking are her only concerns, the East coast her destination.

Thomas is a drug addict. In an effort to put an end to his habit, he joins a community of former addicts who live isolated in the mountains and use prayer as a way to cure themselves.

Fired for insubordination, PJ Antoine Verlay, good cop but a blood strand and having difficulty working as a team, is attached to the OCBC (Central Office for the fight against Traffic in Cultural Goods) thanks to the intervention of the commander Pardo, his friend who becomes, therefore, his new superior. A clever investigator, but a stranger to everything related to culture, Antoine will have to work with Florence Chassagne, renowned art historian, who lives, speaks and breathes culture, to the point that - fruit of her great imagination - it happens to her in the midst of daydreams, to see and talk to the great artists who have disappeared as if they were familiar to her.

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.