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 married man has a brief affair, then goes back to his wife and children. His jilted mistress, believing that if he had no more family he'd come back to her, sets fire to his house, hoping to kill them. The man, unsuccessfully trying to rescue them, is horribly burned. After he undergoes an operation to reconstruct his face, he begins to plot his revenge against his former mistress.

Astronauts blast off to explore the moon on Rocketship X-M or "Rocketship eXploration Moon". A spacecraft malfunction and some fuel miscalculations cause them to end up landing on Mars. On Mars, evidence of a once powerful civilization is found. The scientists determined that an atomic war destroyed most of the Martians. Those that survived reverted to a caveman like existence.

Faye Hanlon is a community-college professor with an emotionally depressed husband and an abundance of sexual frustration. Her sister drags her to a male strip-club for a girls-night out, where she discovers that one of the dancers is her failing student Rick Monroe, a.k.a. "Ricky the Rocket". A heated affair between teacher & student ensues, as Faye struggles to reconcile her emotions and make consequential life choices: Continue her lustful sessions with the studly-but-shallow teen stripper? Or break it off with Ricky & work to salvage her marriage to the loving-but-distant husband?

Jungle Jim must protect rare pony-like animals whose glands produce a powerful narcotic. On the way, he fights a giant spider.

A French spy flirts with an Indian chief's son amid war in 1753 Williamsburg, Va.

A fading music hall comedian tries to help a despondent ballet dancer learn to walk and to again feel confident about life.

An ambitious coal miner is talked into becoming a boxer by his gambler brother.

Sgt. Mike Kincaid of the French Foreign Legion learns, from a Riff prisoner, that an attack will soon be made by the villainous Hussin on the Legion's outpost of Tarfa. Kincaid volunteers to lead nine other Legionnaires on a mission to delay Hussin's attack till reinforcements arrive. When he discovers that Hussin plans to marry Mahla, a girl from a rival tribe, in order to build a coalition against the French, Kincaid kidnaps Mahla. Hussin forcefully takes her back, but by now his planned attack on Tarfa is crumbling and Mahla has begun to fall in love with Kincaid.

After two volunteer firemen rescue a gold prospector from suicide, they discover that the police mistakenly want them for murder.