Gérard Lanvin is being offered a huge part in an American blockbuster about the landing of the Allies in August 1944. The filming takes place in the South of France. On the spot, Gérard meets Momo Zapareto who takes care of the maintenance of the swimming pool of the house which the production has offered him to stay during the filming. But Momo is a fan, a huge fan, too much o…