Frontier Pony Express

Karl Westover, an inexperienced farm boy, runs away after unintentionally killing a neighbor, whose family pursues him for vengeance. He meets Barbarosa, a gunman of near-mythical proportions, who is himself in danger from his father-in-law Don Braulio, a wealthy Mexican rancher. Don Braulio wants Barbarosa dead for marrying his daughter against the father's will. Barbarosa reluctantly takes the clumsy Karl on as a partner, as both of them look to survive the forces lining up against them.

An authoritarian rancher rules an Arizona county with her private posse of hired guns. When a new Marshal arrives to set things straight, the cattle queen finds herself falling for the avowedly non-violent lawman. Both have itchy-fingered brothers, a female gunman enters the picture, and things go desperately wrong.

With little luck at keeping a job in the city a New Yorker tries work in the country and eventually finds his way leading a herd of cattle to the West Coast.

Cowboy John O'Hanlan is surprised to learn that someone's left him a business in Cheyenne, Wyoming. He sets out to claim it, only to discover it's a brothel.