When the nefarious Dark Helmet hatches a plan to snatch Princess Vespa and steal her planet's air, space-bum-for-hire Lone Starr and his clueless sidekick fly to the rescue. Along the way, they meet Yogurt, who puts Lone Starr wise to the power of "The Schwartz." Can he master it in time to save the day?
Richard Harrison stars as Alan Foster, a notorious bank robber from NYC hiding out in India. He get the bright idea to steal the "Mountain of Light," a large diamond encased in the forehead of a 20 foot religious Buddha. This is an adequate adventure that is notable for Harrison's extremely harsh words he throws at his Indian helper and the scenes where Harrison dons make up to blend it flawlessly with the Indians.
In a remote corner of England's Peak District, a mysterious skull is unearthed. But even weirder is that Lady Sylvia steals the skull for use in worshiping – very erotically – her pagan god, The White Worm, who hungers for the taste of virginal flesh.