A new CD audio edition of Agatha Christie?s thriller, featuring Superintendent Battle.What is the connection between a failed suicide attempt, a wrongful accusation of theft against a schoolgirl, and the romantic life of a famous tennis player?To the casual observer, apparently nothing. But when a houseparty gathers at Gull?s Point, the seaside home of an elderly widow, earlier events come to a dramatic head.It?s all part of a carefully paid plan ? for murder?