 By the time U.S. Marshal Tex Reed (Tex Ritter) and his pal, Slim Chance (Slim Andrews as "Arkansas Slim" Andrews), arrive in town , a gang of horse thieves have killed the sheriff and his deputy and have stolen all the horses that Jeff Manners (Dennis Moore) needs to fulfill his contract with the U. S. Cavalry. The gang has control of town politics also, and are about to close the school where Jeff s sister, Mary (Dorothy Fay) teaches. Tex tells the mayor, Jim Rader (Jim Pierce), the school is to be kept open, and when he beats gang member Bart Griffin (Warner Richmond in a fight, Rader and Griffin decide to get Tex out of the way. They frame Jeff for the murder of Luke Evans and then tell Jeff that Tex is coming to arrest him, hoping that Jeff will kill Tex. When Jeff finds out that Tex knows he has been framed, the two join forces in time to stop another horse raid in which Slim is injured. With the aid of Buck (Chuck Morrison), a gang member befriended by Tex, they get back the original stolen herd and kill or jail the gang members. Filmed in and around Prescott, Arizona, home of Dorothy Fay (Southworth), Ritter s leading lady and future-and-only wife. Fay s younger brother, Tommy Southworth, also has a small role in the film, and the music is provided by two Arizona radio bands led by Art Wilcox and Romaine LOUDERMILK, who is not the same as writer Romaine H. LOWDERMILK, despite the source that seems to think so.