When twenty-two-year-old Olivia is coerced into marriage by the cruel Alistair Sheldon she leaves England for Egypt, his home and the land of her own childhood. Reluctant as she is to go with Alistair, it's in her new home that she finds happiness in surprising places: she is reunited with her long-estranged sister, Clara, and falls - impossibly and illicitly - in love with her husband's boarder, Captain Edward Bertram. A heart-wrenching story of love and betrayal, set against a backdrop of British-occupied Egypt.