After losing her job at the local factory, single mother France (Karin Viard) enrolls in a housekeeper training program and lands a job cleaning the apartment of wealthy power broker Steve (Gilles Lellouche, Tell No One, Little White Lies). When Alban, Steve's 3-year-old son, arrives on the doorstep to stay with his dad, Steve soon realizes he might need more than a cleaner. And France realizes she might now have the perfect opportunity for payback against the man who almost single-handedly shut down the factory where she worked. Director Cedric Klapisch (Paris, Russian Dolls) crafts a winning dramatic comedy with My Piece of the Pie, in which the gaps between social classes are often much smaller than they seem.