When Robert Willingham, alias Robert Evans, came to Dry Wells, Texas, he was answering a job advertisement. Jed Cobb, a rancher, had chosen Robert because of his name on a WANTED poster -- which told Robert (now an ex-con man) that the old Texan probably needed some shady business done. He didn't dream that this included the murder of Cobb's two nephews in order to secure title to the ranch they had inherited from their aunt, Cobb's long dead wife. But Evans was no murderer, and he concocted a plot of his own, complicated by the intrusion of the vengeful Comanche leader, Buffalo Hump. Can he save the lives of the two innocent boys and preserve the heritage of the Three Oaks Ranch?