Karine, a housekeeper of 34, is the full-time mother of 17 year-old Ziggy. When the company that employed her is taken over, subject to the laws of capitalism, Karine will have to choose between being true to herself, or lie to protect herself and her family.

In the midst of a divorce, Miriam Besson decides to ask for exclusive custody to her son, in order to protect him from a father that she is accusing of violence. The judge-in-charge of the file grants a shared custody to the father whom it considers abused. Taken as a hostage between his parents, Julien Besson will do everything to prevent the worst from happening.