Two septuagenarians go to Tuscany to prevent their old friend from killing the man who cuckolded him fifty years ago.

To come to the aid of migrants he was hiding in Paris, Pierrot takes them to the South-West to Antoine, who himself is already welcoming Mimile, in the midst of reconquering love for Berthe. Expecting to find calm and voluptuousness in the countryside, the six refugees will taste above all the legendary hospitality of a French village. The perfect opportunity to shake up fears and prejudices for Sophie and our three Old Furnaces, promoted to unexpected consultants of an electoral campaign that Larquebuse, the mayor of Montcoeur is not about to forget.