April2020–Lockdown.Etienne, afilmdirector, andhisbrotherPaul, amusicjournalist, areconfinedtogetherintheirchildhoodhomewiththeirnewpartnersMorganeandCarole.Everyroom, everyobject, remindsthemoftheirchildhood, andthememoriesoftheabsents-theirparents, theirneighbors…Thiscompelsthemtomeasurethedistancethatseparatesthemfromeachotherandtherootstheyshare, thoseoftheirgroundzero.Astheworldaroundthemisbecomingincreasinglyunsettling, unreality, andevenadisturbingstrangeness, invadestheirdailygesturesandactions.！