Antoine is now 30, working as a proofreader and getting divorced from his wife. It's the first "no-fault" divorce in France and a media circus erupts, dredging up Antoine's past. Indecisive about his new love with a store clerk, he impulsively takes off with an old flame.
Claude Massoulier is murdered while hunting at the same place as Julien Vercel, an estate agent who knew him and whose fingerprints are found on Massoulier's car. As the police discover that Marie-Christine Vercel, Julien's wife, was Massoulier's mistress, Julien is the prime suspect. But his secretary, Barbara Becker, while not quite convinced he is innocent, defends him and leads her private investigations.
At Bertrand Morane's burial there are many of the women that the 40-year-old engineer loved. In flashback Bertrand's life and love affairs are told by himself while writing an autobiographical novel.
