Tired of being bossed around, Jean-Jacques, a talented cook quits his job to start up his own restaurant. He does a business course run by Claude, a frustrated writer. Lacking the necessary capital to get started, Jean-Jacques realizes that his dream may come to nothing. He stresses out, can’t sleep, starts taking tranquilizers mixed with alcohol.
At thirty, Simon is juggling with life and it's problems. He is torn between his job as a journalist at "Tobacco Monthly", his girlfreind Christine with whom he can't seem to have a child and his friends Fabrice, Léa and Roché. On the family side, he should be sorting things out with his psychiatrist father but he mainly takes care of his Granma who is loosing her mind and making life impossible for everyone around her. When he meets Claire, a pregnant neighbour neglected by her husband, his life takes an unexpected turn.
How will Charles manage to become a man again now that his wife has left him, that he can't even roll a simple joint and that even his cleaner thinks he's a jerk ? By inviting Leonid, a chimney-sweep with a Russian accent to join him? By letting him move in while he's still living in his appartment? By talking to him frankly and listening blindly to his suggestions? Russian therapy has its good points, even if its founding principles are rather strange...
Marie leaves home to study the piano at the conservatory in Lyons. Through lack of money, she is obliged to share an apartment with Emma, a friend of the family who has lived alone since the death of her father. The two young women develop a strange fascination for one another, which soon develops into an intense mutual need...