William Pullen

Clay O'Mara vows justice when his father and brother are murdered by cattle rustlers. What he doesn't know is that three of the most prominent town citizens are behind the crime including the sheriff, Fred Kenyon. As part of a plan to eliminate the remaining O'Mara heir, Kenyon deputizes Clay and sends him off to capture Whitey Kincade, a notorious, trigger-happy outlaw.

A modern-day uranium prospector recruits a geology professor and his daughter to seek the "mother lode" in Utah. A sinister mine owner sends helicopters into Utah flats to stop them. The prospector's only defense--a six-shooter.