Rudolf Fernau

This 1936 film tells the story of the doings of foreign agents in Germany and their allies among the German population. Having placed an ad in a local paper looking for "contact with bigwigs in German industry", enemy agents Morris and Geyer end up making contact with an engineer named Brockau. Brockau has developed an improvement in turning oil into gasoline and that's just what these enemy agents are looking for. Brockau, for his part, needs money, because his girlfriend is a selfish cow who demands more and more toys and trinkets, which has put our naive little nerd deep into debt. Brockau, however, is not the only unwitting maroon to fall into the clutches of the evil agents: the former bank agent Hans Klemm, now doing his service in the Wehrmacht, ends up being contacted by an agent from the other side and ends up getting blackmailed into working for them.

Dr. Alexander Jordan murders his mother-in-law.

The supposedly dead and buried Mabuse returns to his criminal activities, as his longtime foe Police Inspector Lohmann, a dauntless girl reporter, and an American - who may be an FBI agent, or maybe a Chicago mobster - investigate a series of gruesome murders connected to a maximum security prison and involving a minister who has written a book called "The Anatomy Of The Devil".

A group of hooded vigilantes hang wrong-doers with a rope stolen from Scotland Yard's Black Museum.

The story centers on the Roman merchant Piacchi, who raises the foundling Nicolo after the death of his son and bequeaths all his possessions to the young man. However, the adopted son turns against Piacchi and his wife.

King Frederick II and his leading advisors hesitate too long in the eyes of some officers, so Major von Schill decides to strike out on his own. He hoped that his brave move would be the catalyst for the great war of liberation. But von Schill's troops were soon defeated by a superior force of Dutch-Danish troops. The king takes a public stand against von Schill's actions and eleven of his officers are shot by summary execution on Napoleon's orders. However, one of them, Lieutenant Heinrich von Wedell, escapes death and is sentenced to forced labor for life. When Wedell's brother Karl, who opposed von Schill's unauthorized actions, learns of Heinrich's fate, he decides to help him in a risky way...

Counterfeit money is discovered near the Bodensee. The investigators for the "Reichszentrale für Falschmünzerei" get wind of it and open up an investigation. When the band of counterfeiters try to recruit a young graphic artist into their ranks, he quickly rats on them to the police. The investigation soon leads to Switzerland, where the nest of criminals is stormed with the help of the Swiss police.

Strange things happen in a revue theatre. The dancer Maria seems to be hunted by an invisible admirer. When the body of a probable FBI agent is found in a trunk the police asks FBI man Joe Como for help. Como gets interested in the revue theatre and an ominous transport firm soon. When he is receiving mysterious threatening letters he is sure that Dr. Mabuse has risen again. But what is going on at "Enterprise X" so that both the goverment and the mad genius in crime are interested in it?