Jonas,a40somethingParisian,isstilldesperatelyinlovewithhisexgirlfriendLéaWhenheknocksonherdoortoconfesshisfeelingsandsheturnshimdown,heendsupatthecafédownstairs Inspirationstrikesandhesitsdowntowriteheralongloveletter,dodgingeverythinghewassupposedtodothatdayWhatbeginsasalastattempttogetherbacksurprisinglyturnsintoavividmusingonthestateofhislife Overthecourseofaday,helpedbyawisecrackingbartenderandanarrayofpatronsfromtheneighborhood,Jonashastofacehispastrelationships,hisuncertainfutureand,mostofall,himself