Wonderful restaurant, haven of cameraderie, small Parisian paradise, "Au Petit Marguery" is closing because its chef has lost his sense of smell. For Hippoloyte's son Barnabe, who grew up in the restaurant, its closing means the end of a childhood full of magical odors and tastes, where the passion of his father and the gentle hospitality of his mother wove something more than eatery, closer to home. Thus Barnabe decides to host a final celebration, serving up memories and laughter, good food and wine.