Kathy discovers that her teenage daughter is not really her own flesh and blood, and now her and her family are being haunted in a deadly way by the past.Kathy discovers that her teenage daughter is not really her own flesh and blood, and now her and her family are being haunted in a deadly way by the past.Kathy discovers that her teenage daughter is not really her own flesh and blood, and now her and her family are being haunted in a deadly way by the past.