FiveyearsafterBP'sDeepwaterHorizonexplodedandsankinApril2010,haslifereturnedtonormalalongLouisiana'scoastline?Orhasitbeenchangedforever?WhenthewellexplodedwewereputtingthefinishingtouchesonSoLa,LouisianaWaterStories,whichwe'dbegunfilmingin2008.ThatfilmcapturedawayoflifeinSoLapre-spillthatmanynowbelievewillneverreturn.Sincethespillwehavereturnedmanytimes,withcameras,tointerviewfishermen,scientists,politicians,environmentalists,andoil-rigworkersseekinganswersastohowthecoastofLouisianahaschanged.Whatreallyhappenedtoallthatoil?Whataboutthedispersantusedtopushitbeneaththesurface?HowhasthespillimpactedlocaleconomiesaswellashumanhealthandthehealthofbothmarinelifeandtheGulfitself?HasLouisiana'scoastlinebeenchangedforever?