Kris, jealous of her sister Lindy's success as a ventriloquist, convinces her father to buy her a dummy of her own, but weird things start to happen after she reads the words inscribed on a piece of paper found in the dummy's shirt pocket.
After Kris gets a mannequin of her own because she is jealous of all the attention which a ventriloquist's dummy n brings to her twin sister, horrible happenings seem to double.
