AllMovie

In his third western for Republic Pictures, Allan Lane plays Tex Jordan, a cattle rancher en route to sell his stock to cattle baron Jack Hatfield (Roy Barcroft). But in the town of Sundown, our hero finds that the omnipotent Hatfield has been squeezing the small ranchers in general and Tex's friend Andy Craig (Jack Kirk) in particular. Andy, who threatens to blow the whistle on Hatfield's unfair business practices, is shot by persons unknown and Tex promises his dying friend to care for a young daughter, Little Jo (Twinkle Watts). Appealing the case to the governor (Herbert Rawlinson), Tex is made a special investigator but due to a lack of physical evidence, Hatfield continues his reign of terror almost unopposed. Until, that is, Tex and sidekick Chihuahua (Duncan Renaldo) concoct a plan to trap the evil empire builder. Sheriff of Sundown reunited Allan Lane with Linda Stirling, his co-star in the contemporary Republic serial The Tiger Woman (1944).