Richie and Eddie are in charge of the worst hotel in the UK, Guest House Paradiso, neighbouring a nuclear power plant. The illegal immigrant chef has fled and all the guests have gone. But when a famous Italian filmstar, Gina Carbonara, who is in hiding from a fiance she doesn't want to marry, arrives at the hotel, things get very interesting!

Mahaut passe ses journées à rêver du "grand amour" durant ses promenades en bord de Seine. Paris-Plage s'installe sur les quais et Elise, belle et mystérieuse, entre dans la vie de Mahaut.