An adult comedy. William Worthington III and his wife are both going to be away for the weekend from their huge Massachusetts estate with its 26-bedroom mansion. Both have arranged trysts with their respective lovers in the estate's beach cottage. Inevitably their paths cross and divorce is in the air. Neither is willing to give up the world famous family necklace, so each plans to steal it...the same night. Fun-filled chaos ensues: mistaken identities, unlikely romantic liaisons, a bumbling private detective, a fake necklace, and one very determined nymphomaniac. Confusion is piled on confusion until the surprise ending.