Scarlet Street is a 1945 American film noir directed by Fritz Lang and based on the French novel La Chienne (The Bitch) by Georges de La Fouchardière, that previously had been dramatized on stage by André Mouëzy-Éon, and cinematically as La Chienne (1931) by director Jean Renoir.
These are difficult times for them - la Chienne du Monde drives some to commit suicide; Ankou (death) is always a possibility.