After a Jewish couple (Jérémie Renier and The Artist's Bérénice Bejo) sells their basement to a former history teacher (The Intouchables' François Cluzet), they discover his secret life as an anti-Semitic conspiracy theorist. As the couple struggles to rescind the sale, the buyer befriends their naive teenage daughter.
IMDb 5.9/1020231 h 54 min 
