Sandra lives in a small apartment in Paris with her eight-year-old daughter. She regularly visits her father, Georg, who suffers from a neurodegenerative disease that undermines his capacities day by day. While she embarks with her family on an obstacle course through nursing homes to install Georg in a safe place, Sandra unexpectedly runs into Clément. Although he is not free, a passionate relationship begins.

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.