A beautiful woman, "Charming Jones" (Ann-Margret), is being escorted across the west by a naive, slow-witted cowboy, "Handsome Stranger" (Schwarzenegger), after claiming a large sum of money given to her by her father, Parody Jones (Martin). However, bad guy Avery Simpson (Elam), who delivered Charming the money, decides he wants it for himself. He hires an old outlaw, "Cactus Jack" (Douglas), to rob them when they leave town.