A feature documentary celebrating the rise of a humble but driven boxing perfectionist who triumphantly emerged from Muhammad Ali's long shadow to become the Heavyweight Champion of the World and redefined greatness in his own image.

Ten of Muhammad Ali's former rivals pay tribute to the three-time world heavyweight champion.

Bruce Lee is universally recognized as the pioneer who elevated martial arts in film to an art form, and this documentary will reveal why Bruce Lee's flame burns brighter now than the day he died over three decades ago.