Based on Agatha Christie's "The Secret Adversary," a young couple looking for adventure become involved in the mystery of a missing woman and an espionage ring.

Mary and Eva are best friends, although they couldn't be more different. Armand, Mary's fiancee, falls in love with the seductive Eva, who is busy becoming a revue star. When Eva fails and loses her money, Armand tries to help her out.

The film portrays the Imperial German Navy during the First World War, particularly the Battle of Jutland and is based on a novel by Helmut Lorenz.

Hilde Warren, a famous actress, is impregnated by a convicted murderer and becomes plagued by visions of Death. Upon discovering her child is the image of its criminal father, Hilde must decide whether to allow it to live, or to kill it and risk the embrace of Death himself.

An unknown gang has again broken into a van containing money from the European bank. Banker Sam Hamilton decides to use an armoured car for the next money transport. He hires racing driver Charly Allan as the driver. Allan is invited to Hamilton's house for a party. During a dance with the banker's daughter Bessy he is attacked by bandits, pushed to the ground and Bessy is kidnapped.

This Nazi propaganda film follows the exploits of a German submarine as it prowls the North Atlantic.

1928 German film directed by Max Obal