The restrictions of a wartime childhood in in London and subsequent post-war shortages have done little to enrich Timothy's early youth. Kath, who left home long ago to work for the American army, introduces her sixteen-year-old brother to a lifestyle that is deliriously fast, furious and extravagant.
Agnostic theologian Bernard Walsh has a professional interest in heaven. But when he travels to Hawaii with his father, Jack, it is not in quest of a vacation paradise; it is to visit Jack’s dying, estranged sister. The hand of fate and family tensions frustrate the planned reunion, however. And surrounded by quarrelling honeymooners, girls looking for Mr Right, a freeloading anthropologist, and assorted tourists all determinedly pursuing their humdrum visions of paradise, Bernard finds Waikiki more like purgatory. Until, that is, he stumbles upon something he had given up hope of finding – the astonishing possibility of love…
When Phillip Swallow and Professor Morris Zapp participate in their universities' Anglo-American exchange scheme, the Fates play a hand, and each academic finds himself enmeshed in the life of his counterpart on the opposite side of the Atlantic. Nobody is immune to the exchange.