April2020–LockdownEtienne,afilmdirector,andhisbrotherPaul,amusicjournalist,areconfinedtogetherintheirchildhoodhomewiththeirnewpartnersMorganeandCaroleEveryroom,everyobject,remindsthemoftheirchildhood,andthememoriesoftheabsentstheirparents,theirneighbors…Thiscompelsthemtomeasurethedistancethatseparatesthemfromeachotherandtherootstheyshare,thoseoftheirgroundzeroAstheworldaroundthemisbecomingincreasinglyunsettling,unreality,andevenadisturbingstrangeness,invadestheirdailygesturesandactions