A black hole hits North Wisconsin and opens a door to other dimensions. Giant 15 meter spiders emerge from it, who have an appetite for human flesh! Two NASA scientists try to save the world.
Cast: Steve Brodie, Barbara Hale, Robert Easton, Leslie Parrish, Alan Hale Jr., Bill Williams, Kevin Brodie, Diane Lee Hart, Christiane Schmidtmer, Tain Bodkin
