The parents (Horace B. Carpenter)(Vane Calvert) of Smokey Smith (Bob Steele) are murdered while traveling with a wagon train that is attacked by outlaws. Smokey swears revenge but his only possible chance lies in finding the member of the border-gang who took a ring from his father's finger. The sheriff (Earl Dwire) of a nearby border town makes Smokey a deputy after the latter saves his life when outlaws attack a stagecoach the sheriff is escorting. This enables Smokey to find the hideout of the gang that killed his parents, and he, posing as a wanted man, is able to join the gang. He soon incurs the wrath of gang-member Kent(Warner Richmond), who is jealous over the attention that Bess Bart (Mary Kornman, step-daughter of the gang-leader, "Blaze" Bart (George 'Gabby' Hayes), is showing Smokey.
Good-natured troublemaker "Cyclone" Tom Saunders is hired by a ranchers' association manager to investigate recent cattle rustling at one of their ranches and to see if a pair of nesters have anything to do with it. After discovering the nesters, pretty Betty Powell and her rickety old father, are incapable of rustling, Tom instead turns his attention to the huge, swaggering bully of a foreman, Nate Lenox.
This is another cartoon from Warner Bros. that stars forgotten character Buddy with his girlfriend Cookie. This time they're in the old west with Buddy playing the piano while Cookie sings.
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.
A young man and his trusty dog go up against a gang of crooks that are building a dam out of shoddy materials, which could collapse and flood the entire valley.
A mining engineer teams up with a crusty deputy sheriff to solve the mystery killings at an old mine where the owner's family waits for him to die, and where a valuable radium strike may have been made.
Sheriff Tom Tracy is summoned to the sheep camp where he finds Old Man Jenkins fatally wounded and, with his dying breath, accuses Ned Hampton, brother of the girl to whom Tom is engaged, of having shot him in the back.
When the ancient continent of Mu sank beneath the ocean, some of its inhabitant survived in caverns beneath the sea. Cowboy singer Gene Autry stumbles upon the civilization, now buried beneath his own Radio Ranch. The Muranians have developed technology and weaponry such as television and ray guns. Their rich supply of radium draws unscrupulous speculators from the surface. The peaceful civilization of the Muranians is corrupted by the greed from above, and it becomes Autry's task to prevent all-out war, ideally without disrupting his regular radio show.
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.
A landslide has diverted water from the Baldwin ranch to Cambert's. With their cattle dying, Cambert refuses to let them have any water. Easterner Larry Knight takes a job with the Baldwins and he has a plan to divert the water back to the Baldwin ranch. But Phil, jealous of Kitty's attraction to Larry, lets Cambert know of the scheme.
After Slug Raton takes Brady's horse, hat, and gun, the Sheriff arrests Grady thinking he is the outlaw. Slug's men chase them to Ricard's ranch which they burn. After Grady saves the Ricard's from their burning house, Betty Lou saves Grady from hanging at the hands of the masked vigilantes. Grady recognizes the voice of Raton among the vigilantes and now knows who to go after.
The man Bannister has sent to investigate the trouble at his mine has disappeared. This time his son Bob goes, quickly learning that Kincade is the culprit. Kincade has been taking gold from the mine and now plans to kidnap Teresa and skip across the border.