Circumstances arise that result in a man impersonating his uncle. As the "uncle", he finds himself pursued by his girlfriend's aunt, who does not approve of their relationship.
A team of two-fisted insurance investigators (one of whom disguises himself as The Masked Marvel) endeavor to discover and thwart the loathsome saboteur Sakima.
A group of neighborhood teenagers discover some suspicious goings-on near a naval base in San Diego, and suspect that a foreign espionage ring is at work trying to find out military secrets.
After being shanghaied in a plot to have him declared dead and take over his ranchero and other properties, Don Ricardo, disguised as a peon, returns to Old California, and begins the fight to reclaim what is his.
A forger is forced to work for a Nazi spy ring. His conscience gets the better of him, though, and he secretly conspires with the FBI to turn over the gang.
Two bit hood Eddie Condon (Kane Richmond) sells babies under the counter. A highly lucrative racket he soon finds out. But when will the police get wise to this highly immoral scheme of his? And will they be able to pin a rap on him before he goes a little too far? ALL IS TOLD in this EXCITING tale...
Traveling north into Arizona, Cisco finds that someone committing robberies has been impersonating him and he is a wanted man. After retrieving some of the stolen loot, he is caught with it in his posession and put in the guard house. A friend whose life he recently saved beaks him out and Cisco...
Brash ladies' man James Dale and his partner, wisecracking Everett Northrup, are sent by Cartell & Co. jewelers to safeguard the arrival of the famous Stonehaven necklace at one of its branch offices, recently the victim of a jewel robbery.
In this crime drama, a sorority girl is photographed hanging around with known criminals in illicit gambling dens. The resulting pictures are then used to blackmail her father, a district attorney.
Edited version of the 1939 Universal serial "Buck Rogers." A 20th Century pilot named Buck Rogers and his young friend Buddy Wade awake from 500 years in suspended animation to find that the world has been taken over by the outlaw army of Killer Kane.
This tale of two tugboats focuses upon the rivalries between two operators competing to win a major shipping contract. Meanwhile a tugboat office secretary and an ex-con who wants to go straight, fall in love. Tugboat Annie is put in charge of a child violinist. When a waterfront fire breaks out,...