Élodie and Yvan Marsais, her husband, settle for the first time in a house with a garden, in a new peaceful neighborhood. This is an important step, supposed to give new life to their couple and a better balance to their teenagers: Achille, a gifted boy, and Chloé, a more fragile girl. Fortunately there is Bruno, the nice and considerate neighbor with each member of the family. A real good surprise, especially for Élodie and Chloé who immediately feel a special connection with him. Unfortunately, Yvan's pressure at work interferes with this new harmony and Chloe creates new problems. To make matters worse, Élodie suspects Yvan of wanting other women...

Seriously injured, Bruno is questioned by the gendarmes. Elodie does not wish to engage in a relationship with him and prefers to devote herself to Yvan and the children. At the wedding of a couple of friends, the ceremony goes wrong. Elodie accumulates problems to the point of putting her job in danger. Encouraged by her mother, she takes refuge for a weekend in a beautiful place, between pleasure and guilt. But while Elodie is unreachable, Chloé, who has made a sad discovery, puts herself in danger...