On the spot, Sylvie bought an establishment for her children. Her daughter Mathilde is in charge of the management. A young woman with experience, Mathilde did her apprenticeship in luxury hotels. The mother has also placed her son Guillaume in charge of the restaurant. Unfortunately, the brother and sister don't get along at all! Mathilde reproaches her brother for his lack of involvement and Guillaume reproaches his sister for her incessant criticisms: between them, the torch burns... and the establishment sinks. As soon as he arrives, Philippe Etchebest discovers a terrible kitchen, a backyard that looks like a real dump and a family history that is in a bad way... As always, he has to dot the i's and everyone will have to face their responsibilities. And once again, it won't be easy...