When Corinne marries into the Thorne family, she's no match for her cold-hearted step-daughter who has daddy wrapped around her little finger. Julianna is an exact replica of her exquisitely beautiful mother, Anna, who died giving birth. Anna's identical twin sister - grotesquely disfigured in a fire - is convinced that Anna's soul entered Julianna's body as she left this world and her daughter entered it. Corinne finds this hard to believe until the evidence mounts and the threat against her life and that of her unborn baby becomes horrifyingly real.