In 1983, French actress Maria Schneider gives an interview for the TV show Cinéma Cinémas. The conversation takes an unexpected turn when she challenges film industry practices and is asked to talk about the controversial film Last Tango in Paris (1972).
Lea starts a job as a cashier in a big supermarket chain. During the adaptation and learning process, and under a layer of apparent normalcy, she is gradually confronted with the insensitivity to which her coworkers, all women, are subject in the name of efficiency and productivity.