Preacher is on the move, joining a springtime trail drive led by freewheeling Wiley Courtland. Wiley has good horses to deliver to the American Fur Company at Fort Gifford. Red Knife's war party has other plans. Fighting their way to safety, the horse traders make it to Fort Gifford - where the beautiful wife of the fort's commander makes a raid of her own with Wiley. As jealousy erupts, Red Knife's bloodthirsty legion comes galloping over the horizon.
