The life of Philippe Dayan five years after the Bataclan attacks, after the first confinement in 2020. The psychoanalyst puts his therapeutic processes to the test with four new patients: Ines, a solitary lawyer with a tidy life, Robin, young overweight teenager victim of school bullying, Lydia, a student who came to share dark news about her state of health and Alain, a business manager in media turmoil... Divorced, sued by the family of one of his former patients, Dr. Dayan turns to Claire, a high-profile analyst and essayist whose support he hopes for the ongoing trial.