The hero, Texas Ranger Larry Whalen (Charles Starrett), is on the trail of a mysterious outlaw leader.
A reporter and a lawyer investigate a women's prison and help an inmate who does not belong there.
Rancher William Norton refuses to sell his cattle for half price, so saloon owner and gang leader Jim Fletcher, contrary to the orders from his secret boss Willard McGowan, the town banker, has his men rob and beat up Norton. Unknown to anyone, Marion, McGowan's adopted daughter is really the daughter of Norton, who disappeared as a young baby when she and her mother were passengers on a stagecoach held up by McGowan. Chuck Saunders, Norton's foreman, goes after the gang for robbing his boss and eventually uncovers the truth regarding Marion's heritage.
The struggle over the Bellamy estate ends with Michael Bellamy accused of murder and killed on the way to prison, while his brother Abel Bellamy takes control of the estate for his own nefarious plans.
Jim Steele spots Pete Dawson taking horses over the Mexico-Texas border, but Dawson has an alibi. A new group of recruits arrives at the Ranger station, among them Tex Wyatt, the son of Ranger Captain John Wyatt, whom he hasn't seen for many years. Captain Wyatt tells Tex that he is in the Rangers strictly on his own merit and there will be no favors played. He assigns Tex to pick up Dawson's trail, but orders that no arrest be made without proof.
Dave Crockett (Bill Elliott) comes to the aid of ranchers living on the Yucca Strip, who want their area made part of the United States. A greedy land baron, however, wants the property as his own.
A caravan of settlers is arriving and the ranchers intend to keep them out. It looks like a range war but Sheriff Jim gets the ranchers to accept the settlers. Kohler re-ignites the feud by making settler Winters appear to be a rustler and then by killing Winter's son. Once more the two sides appear headed for a war and Jim is caught in the middle.
There is a range war between the ranchers led by Tilden and the outlaw gang of Link Carson. Wanted outlaw Dude Ramsey arrives and joins up with Tilden. First he saves the ranchers from Carson's trap and then exposes Pearson as Carson's informant and killer of Steve Warner.
Pulp hero "The Spider" seeks to destroy all criminals. In this serialized adventure, he battles The Octopus, who intends to replace the government of the United States.
On the day of his daughter's wedding, a good-natured construction worker (Henry Armetta) is suspected by his wife of being involved with another woman, wrongly implicates his company's boss as a racketeer, and is arrested by police for running a shakedown operation. Comedy.
The story revolves around a valuable silver deposit, located between two ranches. Villain Lash Bender cooks up a scheme to gain control of both ranches so that he may have a clear field to the silver lode.
Tex is up against a group of hooded outlaws. When he shoots one, he uses the hood to infiltrate the gang. Almost caught by them, he escapes only to be arrested by the Sheriff who thinks he's one of the gang.
An outlaw falsely accused of murder realizes the only way to clear himself is to become a lawman.
Charley writes to girls all over the world in order to get foreign postage stamps for his collection--but winds up with a passel of girls who think he's their fiance.
Wild Bill Saunders recruits a team of paroled convicts to subdue a lawless gang.
Former Texas Ranger Wade Patterson (Starrett) returns to his home town, only to find that the territory is in the grip of cattle rustlers. For a while, it looks as though heroine Linda Holden (Meredith) is in cahoots with the bad guys, but Patterson quickly clears her name and takes on the crooks himself.
US marshal Lawlor (Starrett) takes on a gang of cattle rustlers headed by Taylor (Dick Curtis). His reasons are partly personal: Conway (Edward LeSaint), the cattle-baron father of Lawlor's sweetheart Madge (Meredith), has been murdered by Taylor's minions.
Sayres and his outlaw gang operate out of a town just across the border and out of the jurisdiction of the Texas Rangers. Ranger Bob Allen is sent across the border where he poses as an outlaw hoping to lure the gang back into Texas. He gets into Sayres' gang displacing the gang boss but the disgruntled ex-boss is able to expose the hoax and Bob is made a prisoner.
Tom Reynolds returns to find he is wanted for murder, his gun having been found at the scene. Tom suspects Munro and stages a fight to get a bullet from Monro's gun which he then sees matches the murder bullet. He gets his brother Steve to confess that he Monro forced him to rob the bank with his gun. But at Tom's trial, the bullets are ignored and when Steve fails to appear, Tom is found guilty.
Thad Lawson arrives in Oak Valley to avenge the murder of his brother, the local sheriff. He learns that Jack Rand, powerful overlord of the town is to blame. After Rand murders newspaper publisher Jordan Webster, Thad sets out to put him behind bars.