Mesa of Lost Women

Movie (1953)

Starring:
Jackie Coogan (Doctor Aranya)
Richard Travis (Dan Mulcahey)
Allan Nixon ("Doc" Tucker)
Mary Hill (Doreen)

A mad scientist named Arana is creating giant spiders and dwarfs in his lab on Zarpa Mesa in Mexico. He wants to create a master race of superwomen by injecting his female subjects with spider venom.