An estranged wife shows up after a nearly 7 years of disappearance -- thought to be dead, to prevent her husband from marrying his new love until someone kills her.

American, Chinese and Australian agents join forces to stop the Nazis from obtaining the formula for synthetic fuel.

Government agents work to interfere with schemes to trick the Comanches into war with the Texans.

The spoiled young heir to the decaying Amberson fortune comes between his widowed mother and the man she has always loved.

The Durango Kid fights to catch the rustlers who killed an Army officer.

The Navajo Kid goes in search of the villains who murdered his foster-father and stole both ring and watch. The trail leads straight to Canyon City, Texas, and smooth cardsharp Honest John Grogan, who is in possession of both the stolen items. But Grogan has an ironclad alibi for the time of the murder, an alibi confirmed by none other than Sheriff Roy Landon.

Set on the Mexican border in 1850, Bad Men of the Border was the first of seven Universal Westerns starring handsome Kirby Grant, a former singer from Montana who had earlier acted under the name Robert Stanton. The series, Universal's last attempt at competing with Republic Pictures' many streamlined B-Westerns, also featured the bucolic Fuzzy Knight as Grant's sidekick. Grant and Knight are undercover U.S. marshals tracking down a gang of counterfeiters. To their surprise, they are soon assisted by a beautiful Mexican dancehall performer, Dolores Mendoza (Armida), who proves to be an undercover agent as well, in her case for the Mexican rurales headed by Captain Garcia (Francis McDonald).

In this western, the hero fights the bad guys by impersonating the son of a rancher. The outlaws have been making the good landowners pay fake taxes. Not only does the good guy succeed in catching the bad guys, he also catches himself the postmistress.

Peggy Barlou is a young rancher who refuses to sell her spread to greedy stage-line proprietor John Rankin. Tex Haines, meanwhile, is accused of killing Bill Dugan, Rankin's bodyguard, but eludes capture long enough to hook up with Dave Wyatt and Panhandle Perkins, a couple of rangers in disguise.

An ex-convict (Bob Steele) returns to his ranch; he and his sidekick (Sid Saylor) prove he was framed.