Disaster seems imminent when scientists discover that the planet Mongo is about to crash into Earth. Luckily, heroic young Flash Gordon is on hand...

A newspaper publisher and his Korean servant fight crime as vigilantes who pose as a notorious masked gangster and his aide.

A mysterious plague, the Purple Death, ravages the earth. Dr. Zarkov, investigating in his spaceship, finds a ship from planet Mongo seeding the...

A famous scientist and his beautiful daughter travel to Indochina to find an ivory disc that has the formula for a deadly gas engraved on it. An...

An accomplished aviator sets out to locate treasure hidden by one of his ancestors. He encounters interference from various adversaries.

Tom Grant has found a rich gold vein and Bart Eaton is after it. Tom's sister Mary heads for the gold fields and Eaton and his men follow. Eaton...

The Phantom Rider helps Mary Grayson thwart a plot to steal her land.

Beyond Hell's Gate Pass is territory controlled by a man who calls himself King Carter; he uses a variety of schemes to prevent the railroad from...

After Tarzan's estate is destroyed by Arabs Jane is sold into slavery by a man posing as a friendly scientist. Tarzan develops amnesia after a blow...

A young Scottish immigrant to Canada becomes a member of the Royal Canadian Mounted Police.

Disgusted with his son Harvey's attitude since his return from college, wealthy William Ogden turns the boy out to make his own way in the world...

The Saturday matinee crowd got two cowboy stars for the price of one in this lavishly budgeted western serial starring former singing cowboy Dick...

A 12-episode serial in which a son avenges the death of his father at the hands of corrupt politicians. He develops a wide variety of complex...

An edited version of the 4½ hour serial about a mad scientist who attempts to rule the world by creating various elaborate inventions.

The Dead End Kids join the war effort in this feature-length version of the Universal serial Junior G-Men of the Air. The fiendish Black Dragon...

A Montana cowboy battles lowlifes while preparing for a competition in Chicago.

The obsessive scientist Dr. Miller is working on a matter-transmitter invention called the Paratron; a conspiratorial team of spies and no-goods...

A heavy condensation of the 1936 serial Flash Gordon, with altered musical score. Flash Gordon, Dale Arden and Dr. Hans Zarkov visit the planet...

A young man looks for a thoroughbred horse that was got lost during a train wreck.

Two ranchers get together to fight a common enemy and fall in love.