This film is an audio interview of Louis Skorecki, filmmaker and film critic for Cahiers du cinéma, by Patrice Kirchhofer and Gérard Courant. This interview, later put into images by Gérard Courant, is centred around the feature film Eugénie de Franval, based on Sade's novella, which Louis Skorecki shot in 1974 and which was awarded the prize of "la porte entrouverte" at the festival of young cinema in Toulon in 1975 by the jury composed of Marguerite Duras, Shuji Terayama and Dominique Noguez.