It's a French "Gourmet Alias: Brave Man or Coward"
The main performance: Bourvil (the bald old man who escaped from danger) (Louis de Feneis
What you saw was that he and his son went to the bad guy's factory to investigate and were caught by the bad guy and let him eat hard. The pocket watch at the end of the movie was his own pocket watch left at the factory
Introduction
Charles. His annual yearbook on catering has become the bible of tourism and sold well all over the world. In order to make a professional evaluation of the large and small restaurants registered in it, the gourmet who is proficient in cooking took the trouble to walk between tables and taste from house to house. In order to get the initial information, he had to disguise himself to avoid being recognized and did all kinds of hilarious things. The bosses of restaurants are all afraid of this. Some bosses kiss up to him, some hate him like enemies, and some even want to kill him.
Charles Dustman has a son, Chilard. Although he is clumsy, Dustman still has high hopes for him. Unexpectedly, he went to the circus secretly to be a clown against his father's wish to inherit the mantle. On the eve of Dustman's magazine to publish the yearbook, a sudden obstacle stood in front of everyone. Label, a fast-food king who wants to annex the French restaurant industry, keeps sending people for information, trying to steal the latest yearbook as information for expanding his business. But his plot was discovered by Du Shiman. In order to find out the origin of Label, he played along and sent his son to find out. Chilard, his son, lived up to expectations and found out about Label's fraud, and decided to fight side by side with his father to deal with this ambitious fast food king.
In order to further understand Label's tricks, Du Shiman decided to make an exception and participate in TV variety shows. On the one hand, he promoted his yearbook, on the other hand, he crushed Label. And Label also wants to compete with this expert in the food industry. On the eve of the game, Label sent someone to find out about Chilard's clowning, and told the news to Du Shiman, hoping to deal a blow to him. Du Shiman was very sad, but he forgave his son after seeing that he really loved this career. The father and son fought side by side, went to the factory in Label to investigate, and made the news of his fraud public.