Lassiter discovers the judge who cheated his neice of her inheritance leads a gang of bad guys posing as vigilantes. This 1941 Fox production stars a young George Kennedy as Lassiter.
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.
Two Virginians are heading for a new life in Texas when they witness a stagecoach being held up. They decide to rob the robbers and make off with the loot. To escape a posse, they split up and don't see each other again for a long time. When they do meet up again, they find themselves on different sides of the law. This leads to the increasing estrangement of the two men, who once thought of themselves as brothers.
Billy the Kid and his pal Jeff help their friend Fuzzy Jones escape from jail, and the trio heads for Paradise Valley, where they find the Paradise Land Development Company, ran by Matt Brawley and Jack Saunders, is somewhat less than honest in their dealings with the homesteaders. They devise a plan to cause a split between Brawley and Saunders.
Fast-talking con-man and grifter Candy Johnson rises to be the corrupt boss of Yellow Creek, but his wife's alcoholic father tries to set things right.
Hoppy, California and Johnny come to the ranch of a friend and his daughter, disguised as dude detectives from the east, to investigate the disappearances, without a trace, of several herds of cattle.
Ambushed by the Vigilantes, a dying friend gets Johnny who was only passing through to take up the fight. To get in with the gang, Johnny poses as an outlaw and then beats them to a gold shipment by robbing the train ahead of them. This gets him invited into the gang. They are all masked and unknown to Johnny, one of them is his brother.
The Rough Riders are after a gang of rustlers. Marshal Roberts is posing as a wanted outlaw, McCall is the Marshal supposedly after him, and Sandy is on hand as a cook. Roberts hopes his joining the gang will help bring them in.
Charles Starrett is once more cast as frontier doctor Steve Monroe in Columbia's Prairie Stranger. In the company of his comic sidekick, mail-order intern Bones (Cliff Edwards), Dr. Monroe sets up his shingle in a small Nevada town. When business is slow, Monroe and Bones take jobs as ranch-hands on a cattle spread, and while thus employed try to solve a series of mysterious livestock poisonings.
Buck Peters arranges for Hoppy, California, Johnny and other cowboys to go to the aid of friends whose cattle are being rustled. Hoppy and California locate the rustlers' hideout and join the gang by posing as outlaws themselves, but must find a way to let the rest of the posse know where they are.
Hopalong Cassidy and Johnny Nelson ride to the mountains to help a man and his daughter save their logging business from someone who is sabotaging their efforts.
Edgar, his wife and his brother-in-law are riding through the desert in a convertible to see a restaurant that Edgar has purchased sight unseen. They camp in a ghost town and Edgar sees a "Gold Nugget Restaurant" sign and it dawns on him that is his purchase. Inside, Edgar runs into two outlaws who force him to drive them to the next town. Unknown to Edgar, Sally lassos the renegades out of the back seat, while Edgar drives on in his (usual) blissful state of ignorance.
In the Dakotas during the days of the Great Gold Boom, brothers Jim and Bob Holliday are bumping heads over the affections of pretty Anne Grayson. While all this is going on, Wild Bill Hickok does his best to neutralize the local criminal element-and to fend off the romantic overtures of boisterous Calamity Jane.
After her family's mansion is burned down by Yankee soldiers for hiding the rebel leader Captain Sam Starr Belle Shirley vows to take revenge. Breaking Starr out of prison, she joins his small guerrilla group for a series of raids on banks and railroads, carpetbaggers and enemy troops. Belle's bravado during the attacks earns her a reputation among the locals as well as the love of Starr himself. The pair get married, but their relationship starts to break down when Sam Starr lets a couple of psychotic rebels into the gang, leaving Belle to wonder if he really cares about the Southern cause.
The Cherokee Strip is off limits to the Rangers, so that is where badman Lemar operates from. When the Rangers capture his brother and the jury sentences him to hang, Lemar starts killing the jurists. Then the scoundrels kidnap the Captain's daughter Doris... Written by Tony Fontana