A double agent trying to deliver information to Washington, D.C. is chased by Nazi operatives.

In northwest Africa, a tribal leader tries to stir up a rebellion against the ruling powers.

Prof. Millard pretends to be dead and helps Jeff King ferret out Vulcan, the evil traitor at the science academy. Donning his Rocket Man costume King goes from one hair…

An archaeologist believes a Mexican woman is the reincarnation of an Aztec princess.

When things go wrong at the circus, it’s up to Superman to stop the escaped animals.

It is the end of the 18th century and smuggling is considered to be a legitimate spare-time occupation for most fishermen around the British shores. But when a gang of…

Herman Melville’s mad Capt. Ahab (John Barrymore) spends years hunting the white whale that got his leg.

Jack Thornton has trouble winning enough at cards for the stake he needs to get to the Alaska gold fields. His luck changes when he pays $250 for Buck, a…

Mark Fallon, with partner Kansas John Polly, tries to introduce honest gambling on the riverboats. His first success makes enemies of the crooked gamblers and of fair Angelique Dureau, whose…

In Africa, a deceased medical missionary’s daughter in Africa carries on her father’s work. Before long, she finds herself in danger from crooks and a local witch doctor.

Wartime secret agents are on a mission to destroy a deadly new type of torpedo, hidden in a Nazi stronghold in France.

Two adventurers and best friends, Roland and Manu, are the victims of a practical joke that costs Manu his pilot’s license. With seeming contrition, the jokesters tell Roland and Manu…