In Paris, Ali lives with his partner Eric. They're happy. But one day, Ali receives a phone call from his sister who warns him that their mother had a stroke. Ali decides to return to Besançon, his hometown. But he dreads the trip because, five years earlier, he was rejected by his parents and those around him who could not accept his homosexuality.

Nothing goes well for Juliette! The school where she used to teach has burned down, and her unique class will have to be dispatched to the four corners of the department. To avoid this, she proposes a surprising solution: to install her class at the Poppies, the local old people's home, the only place that can accommodate them for the time of the work. For the children as well as for the residents, the cohabitation will not be easy, but will transform them forever. Inspired by a true story.