MillersinMarriagefollowsEveMiller,theformerleadsinger-songwriterofanindierockband,whofindsherselfdrawntoamusicjournalistamidatoxicmarriage.Meanwhile,Eve’ssisterMaggie,abestsellingauthor,isencounteringchallengesinhermarriageof30yearsashercareersurpassesherhusband’s.Atthesametime,Renee,arecentlydivorcedsuccessfulfashionexecutive,isnavigatingabuddingrelationshipwithAndyMiller,anartistwhoisjugglinghisfeelingsforReneeandhisrecentlyseparatedwifeTina,Renee’sformercolleague