Season 1

2021 · 4 episodes

Features four champions who ushered in a boxing renaissance. Showcases the dominance of Roberto Duran, Marvelous Marvin Hagler, Thomas Hearns and Sugar Ray Leonard and their battles in and out of the ring.

1Part One: Ghetto to Gold to GloryRay Leonard's meteoric rise brings him success in and out of the ring while Marvin Hagler takes the hard road to the top. Tommy Hearns' knockouts makes him hard to ignore. But it's Roberto Duran whom Leonard targets to prove his mettle.
2Part Two: Flesh & BloodTommy Hearns is crowned champion. Ray Leonard fights Roberto Duran, leading to a notorious ending. A riot breaks out following Marvin Hagler's victory. The stars align for one of the greatest fights of all time: Leonard vs Hearns.
3Part Three: The Will to WinLeonard ascends the throne. A serious eye injury forces his retirement. Duran hits rock bottom but has a miraculous comeback. Leonard and Duran out of the way, the stage is set for one of the greatest fights of all time: Hagler vs Hearns.
4Part Four: A Champion Never QuitsRay Leonard comes out of retirement to fight Hagler. Hagler is disgusted with the judges' verdict and quits. Hearns devastates Leonard in their rematch. Leonard and Duran stage a final fight and the Kings' legacy is assured.

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