Number 10 in Monogram's series of 24 "Range Busters" westerns, Crash Corrigan, Dusty King and Alibi Terhune, the Range Busters,enlist in Teddy Roosevelt's Rough Riders during the Spanish-American War, but are mustered out and sent to Wyoming to clean up a cattle-rustling situation that is affecting the Army's meat supply. Arriving in North Butte, Crash's home town, they all get separate jobs. Jane Blanchard, a reporter from the Denver Daily, also arrives in town in search of a story, and is posing as a waitress. They learn that Jeff Miller is behind the huge combine of rustlers, but Miller also learns that they are the Range Busters and are on his trail. He and his henchmen engage the out-numbered Crash and Alibi in a fight, but Dusty stampedes a large herd of Miller's stolen cattle into the midst of the fray.
The Range Busters head for Pinto Basin where a series of stage robberies have occurred. To try and f...
Bob Tyler has rustler trouble while driving a herd of cattle to the new owner, but he refuses to tur...
A posse discovers a trio of men they suspect of murder and cow theft and are split between handing t...
The Range Busters investigate sabotage at a mining community and uncover a gang of Nazi spies.
In this WW II film meant to discourage the purchase of black market beef, the Range Busters are call...
A Western-genre narrative, loosely woven from old clips from B-Western features.
Supernatural events on the range prompt an investigation by cowboy Brown in this western.
In the midst of some friendly horseplay on their "Flying R" ranch, the Range Busters, Crash Corrigan...
The Range Busters are together again to try and stop a swindle.
Cheyenne Jones comes to the Blue River Ranch and asks for a job as a cowpuncher. Actually, Jones's r...
Buck Peters arranges for Hoppy, California, Johnny and other cowboys to go to the aid of friends who...
Hoppy, California and Johnny come to the ranch of a friend and his daughter, disguised as dude detec...
Hoppy goes to town to help Marshal Windy with some rustlers and winds up helping the widow Joyce whe...
Hoppy goes undercover as a gambler from the East when Bar 20 cattle are stolen by unknown rustlers. ...
An evil gang is involved in both cattle rustling and the robbing of stagecoaches. Hoppy must stop th...
Hoppy, Johnny and Windy are fighting a malicious gang trying to stop a cattle drive from reaching a ...
Rodeo contestants Johnny King and Corrigan meet, their fathers having been members of the Range Bust...
When his cattlemen abandon him for the gold fields, rancher Wil Andersen is forced to take on a coll...
Someone wants to kill Magpie Harper. Crash and Dusty arrive too late, Magpie Harper is allready dead...
Notorious shootist and womanizer Quirt Evans' horse collapses as he passes a Quaker family's home. Q...