Long a champion of the marginalized, Tony Gatlif (Latcho Drom, Exiles) fashions a sumptuously visual and typically musical docudrama from 94-year-old French Resistance veteran Stephane Hessel’s surprise anti-capitalist best-seller Indignez-vous! Gatlif melds real protest scenes with the plight of an unwanted African immigrant in France in this impassioned cri de coeur.