The Faceless Enemy (French: L'ennemi sans visage) is a 1946 French crime film directed by Robert-Paul Dagan and Maurice Cammage and starring Louise Carletti, Frank Villard and Jean Tissier. It was based on the novel of the same title by Stanislas-André Steeman. It featured his long-running detective . The film's sets were designed by the art director Marcel Magniez.
A professor needs to do experiments on a living body, and so he is assigned a condemned man. However soon the scientist is found dead and the convict has escaped. Inspector Wens takes over the case.