Diana has it all. She is beautiful, intelligent, sweet natured – the sort of rare young woman that men swoon over. What’s more, she is the daughter of that most reviled species, a wealthy banker. The three men in her life are Jamie, the much-envied man to whom she is officially betrothed; Tom, the attractive boyfriend of Jamie’s sister; and Geoff, an old friend who is to be best man. Diana’s insurmountable problem is that, during the course of the longest weekend of her life, she finds herself having promised marriage to all three.

How can she decide? What matters most – familiarity? Suitability? Sexual passion? Can she make up her mind in time for the big society wedding in a month’s time?

Bewildered banker’s wife, Ann, finds herself having to act as negotiator, counsellor, traffic controller, legal adviser, judge, jury, and fortune teller to an entire household of distraught people. And it isn’t discovered until the final curtain who it is that Diana chooses.