Nick and her cousin Helena grew up in a world of sun bleached boat docks, tennis whites, and midnight gin parties at Tiger House, the family home on Martha's Vineyard. In the wake of the Second World War, the two women are on the cusp of starting their "real lives": Helena is off to Hollywood and a new marriage to the charismatic Avery Lewis, while Nick is heading for a reunion with her own husband, Hughes Derringer, about to return from the war. The world seems rife with possibility.
The gilt soon begins to crack. Avery is not the man he seems to be, and Hughes has grown distant, his...