The preparations have been made, the guests have been invited, and the staff are on hand. What could possibly go wrong? Let the entertainment begin. The theft of the diamond necklace and the antique pistols might all be explained, but the body in the lake - that really was a puzzle. 'Don't expect me to solve anything,' Inspector Wilkens announced modestly when he arrived to sort out the unpleasantness. And at a gathering that included English aristocracy,...

In the late summer of 1913 the aristocratic young poet Cecil Valance comes to stay at 'Two Acres', the home of his close Cambridge friend George Sawle. The weekend will be one of excitements and confusions for all the Sawles, but it is on George's 16-year-old sister Daphne that it will have the most lasting impact.