Dial M For Merde mit Versand in die Schweiz

M, as Gloria likes to be known, is down south to report on caviar trafficking - but it soon becomes obvious that she's interested in something a lot more fishy than caviar.
Meanwhile, Paul's best friend Elodie is marrying a French aristocrat, and Paul has been asked to do the catering. Cooking for the French is a risky assignment at the best of times, but Paul assures her that nothing can go wrong.