Lots of women get the feeling that their boyfriends become different people after they've married them, but one finds herself dealing with a much bigger problem than leaving socks around the house or not taking out the trash in this supernatural thriller. Kristie (Laura Harris) is a sweet but slightly naïve young woman who is soon to marry the man she loves, Marc St. Clair (Richard Lintern), a television reporter. On the night of their wedding, Marc leads Kristie away from the wedding reception and takes her virginity near a strange stone monument in the woods. Kristie is a bit surprised by this behavior and even more startled when she discovers she's pregnant. Nine months after her wedding day, Kristie's son, Dylan, is born and the new mother is thrilled, but as the child grows older, she begins to sense that things aren't right. Marc seems to take an obsessive interest in his son, while even more surprisingly, his boss, Elizabeth (Alice Krige), is nearly as interested as Marc. In time, when Dylan begins to display telekinetic powers and Kristie discovers Elizabeth has given him a book of Satanic prophesy, Kristie begins to wonder what sort of a person Marc really is -- and whose child did she really bear?