Gilles,a brilliant Parisian journalist is in a relationship with Héloïse, an American top-model. Unhappy and depressed, he left to find his sister's family in Limousin. During a party, he meets Nathalie, but suddenly leaves. She is disturbed by this distant young man and falls in love with him because he attracts her even though she is married. He has to return to Paris for professional reasons. He confesses to Héloïse having met someone and he leaves for Limousin. Then it is Nathalie who joins him in Paris after having broken up with her husband. They move into Gilles' apartment. Without wanting to admit it to himself, Gilles soon gets tired of his relationship with Nathalie. She realizes it.