⁣In this 10th film of PRC's "Lone Rider" series, crooked banker Masters learns from rancher Jeff Sloane that he and his partner, Sourdough, have discovered a gold mine. Masters has his ...

⁣ Kildare kills Curt Fremont's brother Jim. When Curt arrives he poses as a coward in public but sneaks out unseen to become the daring El Capitan as he looks for the killer.

⁣A cowboy tries to help his lawman friend, who will lose his job if he doesn't bring in a bandit known as the Juarez Kid.

⁣Dave O'Brien and Jim Newill star as Texas Rangers helping out the Wilkins, ranch owners fighting to keep their ranch from villains!

⁣Flagg is relocating flood victims to Gunsmoke Ranch. The Three Mesquiteers know Flagg to be a crook and try to warn them. They ignore the warning and improve the land only to find that it has been condemned for a new dam.

⁣A cowboy is hired by an archaeologist to help find "Hidden Valley", where an Indian gold treasure is supposed to be buried. Just when he finds it, the archaeologist is killed, and the cowboy his charged with his murder.

⁣A black soldier returns from fighting for the Union in the Civil War only to find out that his mother has been murdered by a gang of white thugs. He becomes a bounty hunter, determined to track down and kill the men who killed his mother.

⁣Mexican outlaw Zanti killed John Tobin's parents. John teams up with Dusty, also hurt by Zanti, to get the bad guy.

⁣A lawman captures the notorious "Pecos Kid", who is tried and hanged for his crimes--then starts to have doubts as to whether the Kid actually committed the crimes.

⁣Gene protects young Larry Evans, wrongly accused of murder, while trying to find the real badguys.

⁣A cowboy signs on as a ranch foreman, but learns the ranch is a haven for crooks swindling gold from native Americans.

⁣Trigger Malloy is to be released from prison but Lightning Bill (McCoy) resembles him and takes his place to infiltrate Malloy's gang. Bill has the gang set up to be captured but Malloy manages to get released, exposes Carson, and things get tough quick.

⁣ In the first of the Range Buster series, a mysterious phantom is murdering the hands at the Circle T Ranch and the owner sends for the Range Busters just before he too is killed. They quickly run into trouble with Torrance and his gang. Torance is after the Circle T but Crash doesn't think he is the phantom. Instead he suspects it may be blind Uncle Rolf. When the phantom strikes next, Crash is ready and his identity is soon revealed.

⁣Baseball superstar Gehrig is one of several ranchers being coerced by a bunch of bandits. His sister and her lawyer/lover organize the ranchers.

⁣Marshal Bob Marlow arrives in Apache City posing as a dude. The six Tolliver brothers are running wild and when Bob fights with two of them they accidentally shoot each other. Then a third brother goes after him and is accidentally shot when they fight. When Bob's identity is revealed, the other three and the rest of the gang rob the bank and flee. No longer a dude, Bob organizes a posse to go after them.

⁣ Doran and the Sheriff have a scheme to bring in an outlaw gang. Doran is sent to prison so he and the gang leader Mitchell can break out. This gets him into the gang but he is in trouble when it's revealed he is working with the Sheriff.

⁣The film is about a cowboy who delivers a herd of horses for his brother, a diamond prospector whose work has attracted the interest of a bunch of badguys.

⁣New Mexico is the scene of undeveloped gold mines and kidnapping. Modern elements include tommy guns, an airplane, two-way radios, fast cars, and big city gangsters.

⁣A boxer flees believing he has committed a murder while he was drunk.

⁣When John Mason's father is killed, John is wounded. Attracted to his nurse Alice, a conflict arises between him and his friend Ben who plans to marry Alice.