The mother of a demonic child helps her son escape the clutches of the coven that brought about his conception. As he grows to adulthood, he struggles to resist the cult's plans for his future. Horror sequel, starring Stephen McHattie, Patty Duke and Ruth Gordon, reprising her Oscar-winning role from the original film.

Baby Adrian is now all grown up and separated from his mother, wrestling with the occult influences that plague him, and trying to outrun Satan himself.