Always dependable, brothers Logan and Billy Cross have worked the same cattle drive since they were teenagers. Now that they're men, their boss is retiring, and they're out of a job. He sends them to Fort Pierre in the Dakota Territory, recommending they join up with a horse drive to Sturgis. But the Crosses' journey takes a dark turn when they enter a saloon to meet their prospective boss. After the younger brother, Billy, foolishly smiles at someone else's woman, he draws the ire of Quincy Morgan and his gang of outlaws. Soon the brothers will learn a valuable lesson - one that will be paid for in blood...