 Dan Stanton (Edmund Cobb) and Condon (Tom Quinn) are foreclosing on a group of ranchers in order to gain a land-monopoly. They have one of the ranchers, whose property supplies the others with water, killed. Ann Jennings (Lynne Carver), niece of the rancher, sends for U. S. Marshals Nevada Jack McKenzie (Johnny Mack Brown) and Sandy Hopkins (Raymond Hatton), who organize the ranchers who take over the dead man s property and blast the dam releasing needed water to all the ranchers. Nevada and Sandy, aided by the sheriff (Hal Price), round up Stanton, Condon and their gang members.