A mad scientist, Dr. Aranya (Jackie Coogan), has created giant spiders in his Mexican lab in Zarpa Mesa to create a race of superwomen by injecting spiders with human pituitary growth hormones. Women develop miraculous regenerative powers, but men mutate into disfigured dwarves. Spiders grow to human size and intelligence.

"A race of deadly spider-women luring men to their death!"

Credits

Ron OrmondDirector

Jackie CooganDr Aranya

Allan NixonDr. Tucker, camp physician

Richard TravisDan Mulcahey, foreman

Lyle TalbotNarrator (voice)