索尼云
量子云
无尽云
剧情介绍
AmericanfilmcriticElvisMitchell’skaleidoscopicdocumentarycreatesadefinitivenarrativeoftheBlackrevolutionin1970scinema,fromgenrefilmstosocialrealism—aworkofpainstakingscholarshipthat’salsothoroughlyentertaining,anessentialarchivaldocumentandtestamenttoaperiodofAmericanfilmhistoryunlikelytoberepeated.