Working under cover, Tex goes south of the border and joins Rand's gang where he befriends gang member Kansas. He plans to lead the gang into the Sheriff's trap, but hopes to spare his new friend.
Montana Rivers finally escapes her father who had forced her to wear men's clothing and help in robbing and cheating. She is taken in by friendly Indians and stays at their camp. Later, Akkomi, chief of the tribe, asks his friend Dan Overton to take the girl as it is not good for her to remain in the camp. Dan provides for "Tana" and falls in love with her but, because of her past, she keeps him at a distance. Jim Harris comes by and recognizes Tana as the boy robber, but when he attempts to blacken her past, Dan gives him a beating which paralyzes him. Jim then stays on with Dan, who regrets his hastiness. Eventually Tana's father appears and demands that Tana go away with him. She refuses but also does not tell Dan of this trouble.
Pat Scotty is hired to eliminate a gang of Mexican bandits led by El Condor. Scotty craftily earns the trust of the bandits, enabling him to trap them all, but in the meantime, genuine friendship and respect have developed between him and El Condor.
In this romantic western, the real stars are a mustang and a police dog. The human aspect of the story centers on a rodeo rider whose late father bequeathed him a ranch in Calgary, Canada. The rider really tries to settle down to ranching, but finds himself pining for the rodeo. His forewoman, also a former rodeo performer, thinks her employer is shirking his duties and needs to forget about broncos, and bull-riding and settle down. Meanwhile, the fellow also longs to catch the white stallion running wild. The dog helps out.
Bill Miller, youngest member of the notorious Range Riders, gets job as pony express rider. Indians become dangerous on the war path. Bill forestalls plan of a bandit chief to rob mails while trying to win the love of a girl and the respect of "Uncle Sam."
An inventive use of slow-motion filming helps hammer home the gag as an unconvincing 'Indian chief' hopes to dissolve some trapped wind with a popular brand of indigestion powder.
The election to determine if Texas will become a state is near and men opposed are running contraband across the border. Sunset and Frog are Border Patrolmen and have an agent that tips them off by carrier pigeon. The Army arrives and the commander is Sunset's brother. When the agent is found out and murdered, his fake replacement then leads the soldiers astray.
Cowboy Ace Cooper, to avoid arrest, becomes a fireman, falls in love with the chief's daughter, Sally Drennan, and wins her in spite of the efforts of a crooked politician to separate them.
In his first starring Western for RKO, young Tim Holt must not only carry on his father's freight business but also hunt down his murderer. A certain Matt Gardner wants to corner the freight business to Pecos and persuades young Zack Sibley's wagon master to switch sides. Zack also earns the enmity of Gardner's son Coe, who takes umbrage to the youngster's flirtation with pretty Helen Lee. It all comes to a head during a food shortage in Pecos, a near-disaster that persuades the wagon master to switch sides once again. When the dust settles, Zack learns that old man Gardner is actually Carl Anderson, the man who murdered his father.
Country-western favorite Roy Acuff and his Smoky Mountain Boys star in the Columbia musical western Smoky Mountain Melody. Not much happens plotwise: Acuff, playing "himself," is a tenderfoot who somehow manages to come out on top when he heads westward. The villains (who aren't all that villainous) try to promote a phony stock deal, but Roy and his pals foils their plans. The comedy honors go to Guinn "Big Boy" Williams as a blowhard sheriff. Smoky Mountain Melody was scripted by Barry Shipman, the son of pioneering female filmmaker Nell Shipman.
Around 1900, bushranger Rusty Swan receives a message that his mother is dying. He sets off with his partner Cecil and girlfriend Valda to see her, chased by a posse led by Sergeant Rutter. They travel through time and wind up in modern-day Surfers Paradise.