Set in the 1920s, Glimpses of the Moon details the romantic misadventures of Nick Lansing and Susy Branch, a couple with the right connections but not much in the way of funds. They devise a shrewd bargain: they'll marry and spend a year or so sponging off their wealthy friends, honeymooning in their mansions and villas. As Susy explains, "We should really, in a way, help more than hamper each other. We both know the ropes so well; what one of us didn't see the other might - in the way of opportunities, I mean". The other part of the plan states that if either one of them meets someone who can advance them socially, they're free to dissolve the marriage.