When the Frasers finally return to beautiful St. Simons Island, the one place on earth Anne longs to be, John says that he must follow his father-in-law's example and farm with slave labor is he is to support his family. The Coupers sincerely believe that these people are better off under their benevolence than they would be free. But soon Anne must ask herself if the kindness with which they treat their slaves justifies this Southern institution, and if a sacrifice she has asked of John is too great for their once-perfect marriage to endure.