Between Two Worlds (2021)

Marianne Winckler is a writer doing field research for her next book. She moves to the north of France and, without revealing her identity, gets a job as a cleaner on a ferry in order to experience the world of precarious employment from the inside. There, she forms a bond with her co-workers and discovers the solidarity between the working women. A must-see social drama, starring Juliette Binoche, that delves into the roots of class division.