Poirot's Early Cases iIncludes all 18 stories that were in the print version of this title. In "The Plymouth Express," the body of the daughter of a wealthy American industrialist is found stuffed under a train seat. "Problem at Sea" finds a disliked rich woman murdered in a locked room on a ship. "The King of Clubs" involves a prince, his dancer fiancee, and a fiendish bit of blackmail. --This text refers to the Audio Cassette edition.