Sir James Blake has retired from Scotland Yard so that he can assist his niece Hope and her friend Jerry in developing an apparatus they have invented. Sir James thinks that their invention has the potential to prevent wars, and plans to donate it to the League of Nations. But a gang of criminals led by the elusive "Scorpion" steals the device, and Blake and his associates must recover the invention and determine the identity of the "Scorpion".
A series of 2-reel thrillers in which a society girl has a position as a special investigator for th...
A beautiful young woman is a daring master thief. She meets the young millionaire Thomas Babbington ...
This twenty-three episode serial told the story of a secret society called The Black Hundred and its...
Famed aviator Bruce Gentry is working with scientist Andrew Benson, setting out to uncover the origi...
The evil and masked "Gargoyle" is sabotaging all of America's industrial plants. It is up to the Spi...
Dr. Mabuse and his organization of criminals are in the process of completing their latest scheme, a...
An Indian rug is the key to the location of a lost treasure. When the rug's owner is murdered, it b...
A new town doctor arrives at the same time as local Indians needprotection from troublemaking looter...
Sergeant MacLane of the Mounties investigates the disruptive activities of a bunch of troublemakers.
When an unscrupulous banker ruins his family, a young man swears to bring him to justice, so he adop...
Carter Holmes, master criminologist, must help the oft-kidnapped Ruth Stanhope to find the 9 daggers...
Restored by the George Eastman House in 2001, this 1928 serial was considered a “last hurrah” for th...
The Wrecker wrecks trains on the L & R Railroad. One of his victims is Larry Baker's father. Baker w...
The heirs of Anton Benson are searching Bensonhurst for hidden gold; they are joined by a reporter, ...
A serial in 12 chapters. Tarzan goes to Guatemala to find his lost friend, D'Arnot. On the way he h...
The female leader of an international crime ring steals a valuable artifact that can give her the po...
Two federal agents battle a gang that hijacks trucks carrying materials vital for the security of th...
Prof. Millard pretends to be dead and helps Jeff King ferret out Vulcan, the evil traitor at the sci...
For decades, pirates roamed the seas, searching for booty to plunder and coastal villages to terrori...