Frédéric Delachaise, 35 years old, is forced to work for the first time in his life. when he starts as a nightwatchman at the Centre Pompidou, he discovers a world he didn't know could exist, and do not understand it. First, he looks at the pieces of art he has to watch with disdain. but, days after days, insidiously, a strange phenomenon occurs... and Fred will soon be captivated by contemporary art. Literally. Victim of the Stendhal Syndrome, Fred is able to envision himself inside the art he is looking at. A dive into the heart of creation, which will have the effect to open his years on art, and on his own existence.