That Most Important Thing: Love
L'Important c'est d'aimer
That Most Important Thing: Love at FMovies. 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.
- Genre: Drama, Romance
- Country: France, Germany, Italy
- Director: Andrzej Żuławski
- Cast: Romy Schneider, Fabio Testi, Jacques Dutronc, Claude Dauphin, Roger Blin, Nicoletta Machiavelli, Klaus Kinski, Gabrielle Doulcet, Michel Robin, Guy Mairesse, Katia Tchenko, Paul Bisciglia, Sylvain Lévignac, Olga Valéry, Jacques Boudet, Robert Dadiès, Georges-Fréderic Dehlen, Jack Jourdain, Claude Legros, Kira Potonie, Michel Such,