This heartfelt slice-of-life drama by filmmaker Claire Denis tells the story of widower Lionel (Alex Descas), a train driver, and his grown daughter, Sophie (Mati Diop). The two spend most of their time together, but change is in the cards. A neighbor (Grégoire Colin) becomes attracted to Sophie, a family friend retires and Lionel tries to maintain a friendship with his ex-girlfriend (Nicole Dogue).