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.

Cast:Jackie Coogan, Allan Nixon, Richard Travis, Lyle Talbot, Paula Hill, Robert Knapp,

Genre:Horror, Science Fiction,

country:United States of America,

Production:Ron Ormond Productions, Howco Productions Inc.,