Just as it was shocking that it took till 2014 to get a major fictionalized film of Martin Luther King Jr. it is surprisingly that the explosive story of The Black Panther Party would not have a major documentary until now. Stanley Nelson Jr.’s documentary Black Panthers: Vanguard of the Revolution assembles all the important people and footage to tell this story of a revolution’s rise and its government-engineered fall with power and insight. It may have arrived late but in light of the Black Lives Matter movement the film has appeared right on time. — DAN BUSKIRK