The French female pioneer of immersion journalism, Maryse Choisy, who infiltrated in 1928 the prostitution underworld of Paris. Posing as a chambermaid, a lesbian bar dancer and more, she wrote a very successful and scandalous book about that avant-garde experience, and changed her mind about this world and these women's difficult condition.
- Genre: Documentary, History, TV Movie
- Studio: Steamboat Films, Lobster Films, France Télévisions
- Keyword: prostitute, paris, france, brothel, journalism, archive footage, pretending to be a prostitute, brothel madam, investigative journalism, amateur footage, old footage, social & cultural documentary, journalisme, the roaring twenties, documentary, historical documentary
- Cast: Jeanne Balibar, Nine d'Urso