Mesa of Lost Women

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.

• Director: Ron Ormond
• Cast: Jackie Coogan, Allan Nixon, Richard Travis, Lyle Talbot, Paula Hill, Robert Knapp, Tandra Quinn, Chris-Pin Martin