Josef Dahmen

Fred Engel's father is murdered by Colonel Brinkley in order to acquire a treasure map, however the Colonel only acquires half of it, the other half as held by Mrs. Butler. Discovering the scene of the crime, Old Shatterhand and Winnetou help Fred bring his father's murderer to justice and locate the treasure of Silver Lake.

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.

After a detective is assaulted by thugs and placed in an asylum run by Professor Baum, he observes the professor's preoccupation with another patient, the criminal genius Dr. Mabuse the hypnotist. When Mabuse's notes are found to be connected with a rash of recent crimes, Commissioner Lohmann must determine how Mabuse is communicating with the criminals, despite conflicting reports on the doctor's whereabouts, and capture him for good.

Two GIs haven fallen in love with "Fräuleins", decide to stay in Germany and open a typically American drugstore in the center of the small town where their girlfriends live.

During Napoleon's victorious campaign in Germany, the city of Kolberg gets isolated from the retreating Prussian forces. The population of Kolberg refuses to capitulate and organizes the resistance against the French army, which immediately submits the city to massive bombardments.

In this exotic adventure, unscrupulous gun runners threaten a captain, and a ship is in danger of sinking.