Suzy, a beautiful woman, is coming back to Paris to attend the funeral of her lover, a married man. Cecile, his wife, is holding Suzy responsible for his suicide. By finding Suzy in Paris, Cecile is trying to seek the truth by playing a psychological game on her.

Nadia raised, alone, her son Noé in Paris suburbs. She is proud when he is accepted in second in the prestigious high school Henri IV. To promote her studies, she moved to Paris and went into debt to offer what others have. She discovers the pleasure of buying, unknowingly developing an addiction to consumption. Even as her son manages to adapt to his new high school, she can not stop.

Fifteen-year-old Camille is a vulnerable and a strong-willed seductress- she chooses, she takes, she leaves; she can go very far in her desire for freedom. She is the daughter of disunited parents, Armand, a professor and Colette, an intellectual bourgeois. She manages to seduce Jean-Louis, a professor of letters of thirty-seven years, friend and colleague of her father. She makes him commit a lot of extravagance - he even dyed blond. Later she had a passion for Samuel, a former student of Jean-Louis, lout and trafficker. She is not easy, men learn at their expense, either sentimentally, as with the teacher, or that the first sexual experience come to ignite the relationship with Samuel.

On a whim, the long-married Hélène decides to look up a former lover of hers. At his apartment, she is met by the man's grown son, Julien, who tells her that his father died just a few days before. Before long, she has become Julien's lover, but she is also increasingly becoming attached to the rather unlikely idea that Julien and she are genetically related. Meanwhile, her cardiologist husband cannot fathom her increasingly bizarre behavior. It is one thing to have an affair, even with a much younger man, but she seems to be edging ever-closer to the borderline between sanity and madness.

The love uncertainties of a young homosexual in search of himself.