That Most Important Thing: Love (1975)

Servais Mont, a freelance photographer who works taking compromising photos, gets fascinated by Nadine Chevalier, a tormented low-budget movie actress married to an eccentric film photo collector. underground world, based on novel or book, photographer, underground film, theatre company, still photography, sexual blackmail

Released: Feb 12, 1975

Runtime: 113 minutes

Genre: Drama, Romance

Stars: Romy Schneider, Fabio Testi, Jacques Dutronc, Claude Dauphin, Roger Blin, Nicoletta Machiavelli, Klaus Kinski, Gabrielle Doulcet, Michel Robin, Guy Mairesse, Katia Tchenko