Monique has acquired a small restaurant in one of the most commercial streets of Nantes. Her plan: to bequeath this establishment to Laure, her daughter. In the kitchen, there is Kevin, Laure's boyfriend. Unfortunately, this project turned out to be a failure: today, the room is empty while all the nearby pancake restaurants are full. The problem is that neither Monique, Laure, nor Kevin understand the origin of the disaster; they wait, in vain, for customers who don't come. Philippe Etchebest has one week to figure out what's wrong and try to give the restaurant a new lease on life. As soon as he arrives, he meets Kevin, the cook who has no experience in the business. But in the restaurant business, good will is not enough! And no luck, Philippe loves pancakes. The meeting is going to be tense and Philippe will have to use all his pedagogy to teach him the rudiments of the profession of cook... and avoid a nervous breakdown!