Almost overnight, Arthur Wise has become one of the wealthiest and most powerful attorneys in America. His first big purchase is a simple beach house in a place called Bluepoint, a town on the far edge of the flexed arm of Cape Cod. It's in Bluepoint, during the summer of 1952, that Arthur's teenage son, Hilly, makes friends with Lem Dawson, a black man whose job it is to take care of the house but whose responsibilities quickly grow. When Hilly finds himself falling for Lem's niece, Savannah, his affection for her collides with his father's dark secrets. The results shatter his family and hers. Years later, haunted by his memories of that summer, Hilly sets out to find Savannah, in an attempt to right the wrongs he helped set in motion. But can his guilt and his good intentions overcome the forces of history, family and identity?