A teacher (Trish Everly) working at a school for the deaf has her birthday party ruined when her twin sister-the grotesquely deformed resident of an insane asylum-crashes the shindig. Her guests are in for a rude awakening, too, since Sis has brought a salivating and hungry hound to assist in her homicidal rampage! Allison Biggers, Michael MacRae co-star. AKA: "There Was a Little Girl."