Strange things are happening in the evening at the mansion: glass things break without any apparent reason. Professor Calculus, somewhat apathetic to the whole series of events, leaves the following day to attend a conference on nuclear physics in Geneva. Foreign powers get wind of his work and send their agents to investigate.

Cast:Georges Poujouly, Jean Clarieux, Fernand Fabre, Jacques Marin, Lita Recio,

Genre:Animation, Comedy, Thriller, TV Movie,

country:Belgium,

Production:Belvision,