Explore the extraordinary life and musical career of the legendary drummer, composer and social activist. The film follows Roach's career and personal struggles and triumphs, across a series of masterful musical innovations and artistic reinventions. His creativity and unshakable sense of mission kept him at the forefront of music and activism across seven decades--from the era of the Jim Crow south, to the Civil Rights years... from the heady days of post-war modern jazz, to the hip hop-era and beyond.