One rich young rake decided to celebrate his birthday by throwing a real wedding. True, with the condition that the bride and groom from among the guests will be determined by lot, and the marriage will be annulled the next day. No sooner said than done. But who would have thought that a funny joke would turn out to be prophetic for Allan and Lynore, whose lot it fell to become a married couple for one night, and six months later they would marry at the behest of their hearts!