Change was coming to America and the fault lines could no longer be ignored — cities were burning, Vietnam was exploding, and disputes raged over equality and civil rights. A new revolutionary culture was emerging and it sought to drastically transform the system. The Black Panther Party for Self Defense would, for a short time, put itself at the vanguard of that change. Master documentarian Stanley Nelson goes straight to the source, weaving a treasure trove of rare archival footage with the voices of the people who were there: police, FBI informants, journalists, white supporters and detractors, and Black Panthers who remained loyal to the party and those who left it. Featuring Kathleen Cleaver, Elaine Brown, Emory Douglas, Jamal Joseph, and many others, this film is an essential part of history.