The Canadians have discovered a valuable substance called Compound X, which can cure infantile paralysis. When a country at war with Canada learns that Compound X also contains magnetic properties that could aid them in their warfare against the British, they send agents to infiltrate Canada and steal a large quantity of the substance. It's up to Sgt. King (Allan Lane) and his Mounties to track down the agents and put an end to their scheme.
A criminal mastermind known as The Crimson Ghost is out to steal a device called the Cyclotrode, whi...
Columbia's 11th serial and the first western serial that James W. Horne solo-directed.
A group of street kids battle a terrorist gang led by a Japanese spy.
In 1896, three survivors of a whaling ship-wreck in the Canadian Arctic are saved and adopted by an ...
An orphan bear cub hooks up with an adult male as they try to dodge human hunters.
Carter (Benjamin Dunk Kostecki) returns to town to visit some old friends. After he can't find a rid...
A Royal Canadian Mounted Police sergeant must mediate a land rights dispute between an advancing rai...
Treasury agents go after a ring of counterfeiters operating out of a traveling carnival.
The nefarious Dr. Fu Manchu searches for the keys to the tomb of Genghis Khan, in order to fulfill a...
Disaster seems imminent when scientists discover that the planet Mongo is about to crash into Earth....
A 12-episode serial in which scholastic sports star Frank Merriwell leaves school to search for his ...
A Mountie (John Preston) catches fur thieves with the help of his horse, Dynamite, and dog, Captain.
A superhero known as The Black Commando battles Nazi agents who use explosive gases and artificial l...
Dr. John Meredith has been driven from civilization by the criminal activities of his twin brother B...
Amy is only 13 years old when her mother is killed. She goes to Canada to live with her father, an e...
Man-woman team of investigators uncover a gang whose mad scientist leader has developed an invisibil...
An accomplished aviator sets out to locate treasure hidden by one of his ancestors. He encounters i...
In 1840, Sam Lash heads west for adventure. He meets up with some Mountain Men, and they head for th...