The NBA's first dynasty, the Boston Celtics, powered by Red Auerbach and Bill Russell. And an introduction to Wilt Chamberlain, a giant even in a sport of big men, during his time at University of Kansas.

The tragic story of Maurice Stokes, a former all-star who was injured during a game and debilitated for the rest of his life. But from tragedy grew a bond between he and teammate Jack Twyman.

The league continues its intense ways during 1976 NBA Finals between the Boston Celtics and the Phoenix Suns, which culminated in a Celtics championship and produced a triple-overtime Game 5, which is considered by some to be the greatest NBA game ever.