Ninon is a spirited hotel-manager who teaches self-defense classes to her terrified eldery neighbors. Daiga, an aspiring Lithuanian actress newly arrived to Paris, becomes fascinated with the life of a mysteriously beautiful drag performer.

Two friends, Commissioner Servolle and real estate developer Faguet, see their friendship tested by the investigation carried out following the murder of Faguet's wife.

Julien seeks to reconquer Jeanne, his ex-wife, of whom he is separated and who lives with another man. He is prepared to go far to make it happen.