Inmate activist George Lester Jackson's (CSI's Gary Dourdan) short life became a flashpoint for revolution, igniting the bloodiest riot in San Quentin's history. In a story ripped from history's headlines, Black August traces Jackson's spiritual journey and violent fate, from being sent up on a one-year-to-life sentence for robbing a gas station of $71, to galvanizing the Black Guerrilla Family with his incendiary book of letters, Soledad Brother, to the fierce August day when his younger brother Jonathan shocked the world by taking a California courtroom hostage to protest Jackson's upcoming trial.