Watch GameChangers (1970) : Full Movie Online Free A historical documentary, GameChangers sits at the intersection of sports, race and culture, tipping off with rare, 8mm footage taken from two high school basketball games played in Chicago in the mid-Sixties. These tense, playoff matchups featured some predictable storylines, city versus suburbs, black versus white, and both games were played against the backdrop of a very turbulent time. Plenty of pre-game and post-game drama surrounded this particular rivalry, with shattered backboards, some really good basketball, and incendiary headlines ... all taking center stage.