ThefilmcentersonthedeepchildhoodbondbetweenAnthonyKiedis,Flea,andoriginalguitaristHillelSlovak—chartingtheirearlyexperimentation,theband’sunrulyformation,andthesonicchaosthatdefinedtheirfirstthreealbums.ThefilmfeaturesexclusivenewinterviewswithKiedis,Flea,JohnFrusciante,JackIronsandGeorgeClinton,andothers.