Jean-Claude Aumont

Jonas Olsen, a chess player haunted by a tragic past, is given an opportunity to participate in a mysterious game, Divertimento.

While in high school class, a French teenager of Moroccan origin loses his parents in a car accident. A few days later, social services learn that he was adopted and that his natural parents are his aunt and uncle who live in a small village in the Sahara... He decided to join them.