In the beautiful family home, at the end of summer, Aurore celebrates her 70th birthday, surrounded by her four children, who have all come home for the occasion. There they are: Jean-Pierre, the oldest, who took on the role of head of the family after his father's death; Juliette, forty and pregnant with her first child, who still dreams of becoming a writer; Margaux, the radical artist of the family, and thirty-year-old Mathieu, anxious about seducing pretty Sarah. Later, one day, one of them will make a decision that will change their lives...
