The sleuth falls victim to depression after failing to prevent the murder of a society girl by notorious art thief Marrascaud. His confidence shattered, Poirot eventually returns to work when a lonely chauffeur begs him to find his missing soulmate, the maid of a famous Russian dancer. The investigation takes him to the Swiss Alps, where, against all odds, he stumbles upon a hotel thought to be Marrascaud's hideout - leading to a very personal showdown.
Elenco: David Suchet , Hugh Fraser , Philip Jackson , Pauline Moran .