Yet another fast-paced western featuring the "Three Mesqueteers," pulp writer William Colt McDonald's trio of sagebrush heroes, Lone Star Raiders finds Stony Brooke (Robert Livingston), Tucson Smith (Bob Steele) and Lullaby Joslin (Rufe Davis) defending elderly rancher "Granny" Phelps (Sarah Padden) from greedy neighbor Henry Martin (George Douglas).
In Kansas Terrors, Stoney and his saddle pal Rusty take a job delivering horses to a flyspeck Caribbean island. Here they join forces with Rico to topple the regime of a despotic commandante.
Rodeo champ Gene Autry inherits half interest in both a ranch and a mine that provides steady employment for the surrounding rancheros. Unfortunately, the other half goes to Easterner Barbara Erwin (Carol Hughes), who is only interested in monetary remuneration. To convince Gene to buy her share, Barbara enters into an unholy alliance with unscrupulous attorneys Arnold (Ivan Miller) and Fry (Sam Flint), who, without their client's consent, hire a gang of thugs headed by Tommick (John Merton). When a ranchero (Elias Gamboa) is mortally wounded in the ensuing gun battle, Barbara sees the error of her way and switches sides.
A Government agent is sent to track an outlaw who has stolen gold boulion. The chase leads into a desolate desert region where the agent is forced to utilize his survival skills.
In the middle of the mountains around the Lötschental is a lonely village that is exposed to the forces of nature. A state of excitement arouses when an international mining company discover a gold vein and acquired mining rights.
The story concentrates on a travelling medicine show maintained by Bobby Clark and his relatives Minerva Urecal, Earle Hodgins and Joyce Bryant. Their progress is impeded when Hodgins is framed on a robbery charge, but Clark uses his fancy lariat to hog-tie the genuine crooks.
The bank has been robbed, the night watchman killed and the safe opened. The townspeople want John as he was the only one with the combination. Clint gets John out of town but before the mob turns ugly but the deputy is shot when he and Clint go to get John at the shack. Things look bad for John, but Clint does not believe that John did the robbery and he will look for the real crooks.
Texas Ranger Johnny, poses as a hired gunman called The Dog Town Kid in order to infiltrate the outlaw gang, to uncover a plot by a crooked lawman, Sheriff Bradley, and a large landholder, Jim Morgan against the smaller ranches and the homesteaders.
Intent on avenging his father's murder, Roy Neal and his sidekick Rusty find themselves in the border town of Gladstone where Neal is mistakenly arrested for the robbery of a mail truck. After escaping, Neal joins up with pretty June Bowers whose father has apparently also been murdered. Neal, suspecting two of the town's leading businessmen of being the murderers, tries to flush them out before the sheriff can lock him up again.
The "gentleman" is played by John King, but the star of the show is J. Farrell McDonald, cast as a chronic gambler named Coburn. When the old man loses every penny he has, wandering cowboy Pokey (King) comes to the rescue by grooming a wild stallion for a successful racetrack career. Everything comes to a head during the climactic Big Race, with the expected (but still satisyfing) results. Ruth Reece and Joan Barclay share the leading-lady responsibilities, while the villainy is in the capable hands of Monogram's ace utility actor Craig Reynolds.
Tim is dismissed from the Rangers for letting his friend Kane who is accused of murder escape. When newspaper editor Alexander dies, Tim takes over to continue that fight against Heston and his stooge Sheriff. He also hopes to find the notorious leader of an outlaw gang and to also help Kane prove his innocence.
Jones played Tom McKenna, a disgraced Royal Canadian Mountie who turns highway robber to pay off his gambling debt. He joins a gang of outlaws led by Morgan (Niles Welch) and to prove his loyalty is assigned to rob a safe belonging to the father (Ralph Lewis) of his former girlfriend, Shirley (Greta Grandstedt).