The U.S. Army needs more horses for the Spanish-American War. Hoppy must turn his Bar 20 cowhands into Rough Riders to gather up the horses, and of course bad guys try to sabotage the operation.
Sgt. Renfrew and Constable Kelly go aloft to search for a plane missing with a shipment of gold from the Yukon Mine Company. Inventor Speavy has devised a power ray which disrupts electrical impulses, and Morgan and his gang of crooks has brought in Prof. Lewis to increase the ray's range, telling...
While Fuzzy is waiting for his mail order bride, McCallister frames him for murder. McCallister then advises Matilda to marry Fuzzy so she will get the money when he is hung. But Billy breaks up the wedding and goes after the real killer.
Tom Cameron learns that his twin brother is with a group of German spies. They intend to thwart the government's efforts to round up horses for military service.
Unknown to Joan Manning, her trading post partner Weathers is operating a counterfeiting ring. When miner Jim Smithers brings his gold dust in, Weathers pays him off in counterfeit money. Jim's drunken brother, Bill, comes to the post and Weathers hears him say that Jim is leaving the area for...
Working undercover, the Rangers are after Bull and his gang. Ted successfully joins Dr. Aikmans traveling medicine show, but Jim's identity has been exposed and he is in danger.
Brade has hired Rattler Haynes to kill Tom Shaw. But when Shaw intercepts a message between the two, he alters it hoping it will cause the two outlaws to fight each other.
Local "patriot's league" leader secretly kills off ranchers, buys up their estates, which are undermined with tin ore; Marshal and singing cowpoke team up to find villain and motive.
To prevent a lynching, Ranger Tim lets two outlaws go saying he will get them later. This gets him kicked out of the Rangers and he goes across the border and joins Big George's gang who are running contraband. But the outlaw Jimmy overhears Tim tell his sister that the dismissal was a fake. Big...
When Hines kills the Colonel for his money, the Colorado Kid is arrested and then found guilt of the murder. Bibben beaks him out of jail and later identifies some of the bills spent by Hines to have been part of the money stolen from the Colonel. The Kid now knows he is the one he is after and...
In this western, the Three Mesquiteers team up with a Texas Ranger to round up the outlaws who forced the ranger's younger brother into becoming a criminal.
Wells Fargo agents Jack Douglas (Kirby Grant) and Bosco O'Toole (Fuzzy Knight) are sent after a gang of stage robbers. Danny Burton (Bernard Thomas, brother of Laura Burton (Jane Adams, is implicated before Jack is able to prove that saloon owner Lee Fain (Danny Morton) is the man behind the outlaw...