Police cadet Fred Leprince is found dead inside the police academy. His sister Émilie, also a cadet there, doesn't believe the suicide theory.
Nowadays, in Paris, a student who occasionally prostitutes, a freshman drug dealer, a trader who makes a ton of money... Money, pleasure and ambition are the cement of their relationship. In today’s world, they love and hurt each other.
Fed up with her cheating husband, Louise, 45, takes off for a weekend in Corsica. But after a wild night of unbridled passion with a man who winds up dead, Louise is unwittingly mistaken for his secret, longtime girlfriend by his Corsican fearsome but loving mother.
Alice and Nadia are two French women who have little in common except maternal love: they are faced with the challenge of saving their sons from drugs, prison, and death.