![Submission](https://image.tmdb.org/t/p/w185/fwKAQxYThvYw8N5o9Eqx4dqXPj9.jpg)
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.