Called for help by Marie, the starred chef goes to Marseille, to Mélody's restaurant. The latter had opened her establishment five months earlier. And since the launch, nothing has gone as planned. Not having the means to pay employees, Mélody asked Marie, her partner, to take care of the service but also of the restaurant's accounts. The problem is that the young woman has no experience in the field. The couple of Marie and Melody is put at risk by the situation. Philippe Etchebest tries to save the situation. But as soon as he arrives, he notices mistakes in the kitchen and a very rough service. And the chef, with her strong temperament, will give him a hard time.