Superintendent Battle

Gerry Wade had proved himself to be a champion sleeper, so the other house guests decided to play a practical joke on him. Eight alarm clocks were set to go off, one after the other, starting at 6.30 a.m. But when morning arrived, one clock was missing, and the prank had backfired with tragic consequences. For Jimmy Thesiger in particular, the words "seven dials" were to take on a new and chilling significance.

Mr Shaitana was famous as a flamboyant party host. Nevertheless, he was a man of whom everybody was a little afraid. So, when he boasted to Poirot that he considered murder an art form, the detective had some reservations about accepting a party invitation to view Shaitana's private collection.

Officer Luke Fitzwilliam is on a train to London when he meets a strange woman. She claims there is a serial killer in the quiet village of Wychwood. He has already taken the lives of three people and is about claim his fourth victim. Fitzwilliam dismisses this as the ramblings of an old woman. But within hours she is found dead. Crushed by a passing car. And then the fourth victim is found.

Luke Fitzwilliam could not believe Miss Pinkerton's wild allegation that a multiple murderer was at work in the quiet English village of Wychwood, or her speculation that the local doctor was next in line. But, within hours, Miss Pinkerton had been killed in a hit-and-run car accident. Mere coincidence? Luke was inclined to think so, until he read in The Times of the unexpected demise of Dr Humbleby.

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.