Tom Freeman thinks his demons are behind him. After a period of alcohol and drug abuse that almost killed him, he has been sober for ten years. His career is thriving, he is happily married to Clare, and they have a baby daughter, Julia. But when she begins to speak, why does Julia insist that her name is Melanie? And that Tom and Clare are not her real parents? Haunted by the recurring nightmare of killing a young girl, Tom makes the chilling discovery that his daughter is possessed by the spirit of a girl who disappeared ten years ago - at the exact spot where Tom suffered his last alcohol and drug-fuelled blackout. And now she wants revenge...