Actors : Ingrid Bourgoin, Martine Simonet, Michel Delahaye, Sonia Saviange, Directors : Marie-Claude Treilhou,
Simone and Martine are usherettes in a porno cinema in Montparnasse. Installed in the hall, they greet regulars, put men in their place, chat and pass the time. At midnight Simone departs to a lesbian nightclub.