Count De Grancé have two degenerate children. For the adolescent daughter there is still some hope, as her main vice appears to be that she devours the novels of Emile Zola. The son leads a dissolute life in gambling dens, where he cheats at cards, and in night-clubs he associates with dancers. [As of 2024, it appears only a 12-minute fragment of the film survives, at EYE Filmmuseum.]

A spy story set in the future year 1950, about a detective on the trail of a spy. The League of Nations threatens the Netherlands with a blockade if secret arms deliveries to a warring country, Paruma, do not cease. After a long chase, the head of the Dutch secret service manages to unmask the arms smuggler, Consul Charkuf of Paruma. The film was made by students of the Film-Technische Leergang, a film course that originated from the Studio Joris Ivens and was influenced by foreign avant-garde film. Only a few scenes have been preserved.

The devil has arrived in Amsterdam, hell-bent on bombarding a poor girl, a wealthy banker and a young painter with great misfortune. This film is presumed lost.