Marianne Winckler, a well-known author, goes to live in northern France to research for her new book on the subject of job insecurity. Without revealing her true identity, she gets hired as a cleaner, working with a group of other women. In this new role, she experiences financial instability and social invisibility first-hand. But she also discovers mutual assistance and solidarity, strong bonds shared by these behind-the-scenes working women.
Elenco: Hélène Lambert , Louise Pociecka , Steve Papagiannis , Juliette Binoche , Jérémy Lechevallier , Kévin Maspimby , Faïçal Zoua , Arnaud Duval , Didier Pupin , Léa Carne , Nathalie Lecornu , Joël Graindorge , Clémentine Tehua , Wendy Quéguiner , Epiphanie Leloup , Chrisfield Brasseur , Patricia Prieur , Isabelle Hanout , Pascale Delevoye , Richard Vasnier , Anne Toffolutti , Clarisse Texier , Alicia Alonso (II) , Évelyne Porée , Émily Madeleine , Florence Hélouin , Indiana Marie .