After having sex on new years eve with his girlfriend Lucie in a bathroom, Arthur discovers that a ceiling panel is a time portal to the Paris in the future. He finds himself transported into the future, facing an old man who argues that he is his son. This son of seventy years shows him his home, his family and his life. Arthur discovers what Paris has become in the year 2070.
Jean-Paul Belmondo, Romain Duris, Géraldine Pailhas, Ann'So, Jean-Pierre Bacri, Marc Berman, Bernard Bolzinger, Olivia Del Rio, Julie Depardieu, Lorànt Deutsch, Emmanuelle Devos, Bass Dhem, Léa Drucker, Vincent Elbaz, Hélène Fillières