The Mousetrap by Agatha Christie

The longest-running play in history. A group of strangers stranded in a boarding house during a snow storm, one of whom is a murderer. The suspects include the newly married couple who run the house. Others are a spinster with a curious background, an architect who seems better equipped to be a chef, a retired Army major, a strange little man who claims his car has overturned in a drift, and a jurist who makes life miserable for everyone. Into their midst comes a policeman, traveling on skis Originally written for the late Queen Mary in celebration of her 80th birthday, The Mousetrap is in its 59th year in London's West End