Trampas is in Albuquerque to pick up some money on behalf of the cattlemen's association. He encounters and is robbed of some of the money by Charity (Kathryn Hays). She was in love with a man, Byron Prescott (Jerome Courtland), who was forced to jilt her by his wealthy family. Charity is trying to get to Rancho Valdez to sell a ruby ring, a family heirloom which had been given to her by Byron. Although Trampas catches up with Charity, she in turn has been robbed by a local guide, Judd (Warren Oates). They set out after Judd, tailed not only by Byron Prescott, but also by Emmett Ryker who has come looking for the overdue Trampas.