A mystery writer and his sweetheart are held hostage by a fugitive gangster, who hopes to enlist their help in devising the perfect crime.

A husband and wife detective team takes on the search for a missing inventor and almost get killed for their efforts.

When last we saw Kay Hoog (millionaire adventurer, courageous hunk), he’d been beset with tragedy. Having escaped an ancient Incan city by the skin of his gleaming teeth, Hoog looked…

A gang of thieves gather at a safe house following a robbery, but a detective is on their trail.

A man and a woman arrive in a cafe-hotel near the Belgian frontier. The customers recognize the man from the police’s description: his name is Amedee Lange, and he murdered…

The sinister Count Oetsch scandalizes the aristocratic social gathering at Castle Vogelod as he announces his intention to “crash” the festivities. Baroness Safferstätt is expected shortly, and the guests are…

A beautiful temptress re-kindles an old romance while trying to escape her past during a tension-packed train journey.

In London, a secret society led by lawyer Thaddeus Merrydew collects the assets of any of its deceased members and divides them among the remaining members. Society members start dropping…

Michael is a young Englishman abroad who deliberately visits a tough Chinese district of Tiger Bay to test his strength. He falls in love and battles a protection racket.

Mabel plays an out-and-out crook, a “Girl Bandit,” no less. And she quickly hooks up with a male partner in crime, in this case a Gentleman Crook played by perpetually…

A murder at a country house centres around the whereabouts of a horde of stolen diamonds and the unmasking of people who are not as they at first seem.

Ordinary man-in-the-street Arthur Ferguson Jones leads a very straightforward life. He’s never late for work and nothing interesting ever happens to him. One day everything changes: he oversleeps and is…