Jonas,a40somethingParisian,isstilldesperatelyinlovewithhisex-girlfriendLéa.Whenheknocksonherdoortoconfesshisfeelingsandsheturnshimdown,heendsupatthecafédownstairseee Inspirationstrikesandhesitsdowntowriteheralongloveletter,dodgingeverythinghewassupposedtodothatday.Whatbeginsasalastattempttogetherbacksurprisinglyturnsintoavividmusingonthestateofhislife. Overthecourseofaday,helpedbyawisecrackingbartenderandanarrayofpatronsfromtheneighborhood,Jonashastofacehispastrelationships,hisuncertainfutureand,mostofall,himself.