Charles Duchemin (Louis de Funès), editor-in-chief of Gourmet Magazine, has a gifted sense of smell and taste. He can tell whether the food is really as delicious as the legends when he smells it through his nose and tastes it through his mouth. In order to let readers taste really delicious food, he often disguised himself and sneaked into major restaurants and hotels to taste the food. If it is good, he will highly recommend it in the magazine, and if it is bad, he will scold it. Therefore, he became the devil in the eyes of restaurant and hotel owners, but also the god in the readers' hearts.
Because of his advanced age, Charles Duchemin wanted his son Gérard Duchemin (Coluche), who also has superhuman talents in smell and taste, to inherit his father's business, but the latter was only interested in circuses and often went to the circus to be a clown without his knowledge. The jokes came out again and again. But a delusional fast-food tycoon who wants to engulf the French restaurant industry eventually joins forces.
While enjoying the delicacies of the world, Dussman also made all kinds of hilarious things. In the end, they jointly dealt with a fast food king who wanted to annex the French catering industry.
