 A strange spider from the depths of a jungle is accidentally transported back to the good old US of A. Through numerous coincidences and accidents, it finds a home in a Doctor s new home (well, in the barn). After mating with a local spider, thousands of little spiders run riot in the small town. This wouldn t be too much of a problem, except that these "aren t ordinary spiders"; they re killers. The local pest exterminator has a go, but... So it s up to the Doc to save the town.