Madame Yvette's arrival is causing a lot of excitement in Llanfair. Some are enraged at the fact that her new French restaurant sits on the site of an abandoned chapel. Others are thrilled about her sophisticated culinary skills. And Llanfair's men seem intrigued by her exotic beauty-- which isn't making Llanfair's women very happy. But the controversy really heats up after a mysterious fire, when a dead body is found in the smoking ruins of Chez Yvette. This case has Llanfair in a real stew. And Constable Evans is about to bring things to a boil.