Three space women land on Earth in search of sexual energy to fuel their spaceship and get back home. They befriend a lonely farmboy who helps them on their plight, all while evading their mortal enemies, the Scrotes.

An outlaw biker finds himself addicted to a diabolical substance and hunted by a grenade-tossing femme fatale, bounty hunters, law enforcement, a rival motorcycle gang, mutations and a topless stripper hit squad.