A man and a woman arrive in a cafe-hotel near the Belgian frontier. The customers recognize the man from the police description. His name is Amedee Lange, and he murdered…

A young artist draws a face at a canvas on his easel. Suddenly the mouth on the drawing comes into life and starts talking. The artist tries to wipe it…

Dapper Inspector Vorobechik ('Wens' for short) is assigned the case of a serial killer who leaves a calling card on his victims; Monsieur Durand. Wens' mistress, struggling actress Mila Malou,…