Charles and Emmanuelle organize as every year, the congress of perfumers who distribute their products in their castle. Garibaldi, their mutilated and somewhat disturbed son-in-law, will be the butler.

Nobleman Jean-Francois de la Plaine is exiled to serve as governor of a West African colony.

When he has just left school and got into work, John finds himself in the ruthless world of finance. He even launched a new product on the market, without success. But with help, he will try to trace his voice through the difficulties.