Paul Carver, a tourist, stumbles upon a castle at night where he is treated like royalty by the wealthy woman who lives there. However, come morning, the castle and woman vanish, leaving him befuddled

Straitlaced senatorial hopeful David Stratton (John Forsythe) has no idea what he's in for when he arrives home from a trip to find sexy teen Jody (Ann-Margret) curled up asleep in his daughter's bed. Soon, delinquent Jody is holding David -- and his plush suburban home -- hostage while she hides out from the cops and throws wild parties with her beatnik pals. David, terrified of scandal, agrees to drive Jody and her friends to Mexico, a decision he regrets when the ride gets out of control.

Word of an innovation called "Greek Fire," an explosive and devastating powder, has drawn the interest of criminals and caliphs alike. When a scholar reveals that his daughter Kristina (Mari Blanchard) knows the formula, he is promptly murdered, and she is kidnapped by the descendants of the notorious "40 thieves." Following in the footsteps of the heroic father for whom he's named, Sinbad (Dale Robertson) sets out to rescue the girl and recapture the vitally important Greek Fire.

Susan begins a search operation in a remote area of Mexico to locate her fiance Bruce. The team finds a gigantic one-eyed monster who became disfigured due to exposure to excess radioactivity.