Claire, a 50-year-old divorced teacher, creates a fake Facebook profile of a 24-year-old woman to catfish Alex, the roommate of her former lover, Ludo.
After a 10 year absence, Jean returns to his hometown when his father falls ill. Reuniting with his sister Juliette and his brother Jérémie, they have to re-build their relationship and trust as a family again.
Sam, a freelance journalist, investigates the growing phenomenon of disaffected youth joining extremist groups. He infiltrates a group of four young jihadis whose mission is to destabilize the city center of Paris.