Enjoyable abnormal horror-bondage tape, concerning a glowing blue worm that crawls inside people's bodies and turns them into rapacious sex fiends.  Any corollary to Cronenberg's They Came From Within soon ends, however, when a shapely blonde falls victim to two of the worm-infected zombies (a long-haired male and full-chested brunette).  The blonde's body contorts to the strain of ropes and masking tape, and she vomits white goo as the grotesque blue worm slithers into her mouth from the vagina of her captor.  Promotion here might be difficult, since The Worm appeals primarily to those who more often than not probably keep their strange desires a secret.