A young single mother raising an 8-year-old daughter struggles to take care of her father, who’s been diagnosed with a neurodegenerative disease. While trying to secure a decent nursing home, she runs into a married friend and they begin an affair.
Sandra (Léa Seydoux) is a widowed young mother raising her daughter on her own, while also caring for her sick father (Pascal Greggory). She’s dealing with the loss of the relationship she once had with her father, while she and her mother and sister fight to get him the care he requires. At the same time, Sandra reconnects with Clément (Melvil Poupaud), a friend she hasn’t seen in a while and, although he’s married, their friendship soon blossoms into a passionate affair.