Compliments of Mister Flow

Compliments of Mister Flow or Mister Flow is a 1936 French mystery film directed by Robert Siodmak and starring Fernand Gravey, Edwige Feuillère and Louis Jouvet. It was based on the 1927 novel Mister Flow by Gaston Leroux. It was shot at the Billancourt Studios in Paris. The film's sets were designed by the art directors Robert Gys and Léon Barsacq.