The french artist Virgile Novarina conducts, for more than 20 years, a survey on sleeping. His research lead him to produce some Night Writings and Drawings, to sleep in a german laboratory in order to analyze his sleep different forms, and also to produce an image of the sleep in public places all around the world: the one from Virgile sleeping. The week of 21st to 26th January, 2013, from 9 am to 6 pm, he slept during the day, in the Inlassable Gallery window, 18 rue Dauphine street in Paris. For each of these days, Jean Seban proposes a film about this performance.