Biopic of champion boxer Muhammad Ali, covering events from his 1964 fight with Sonny Liston to his Rumble in the Jungle with George Foreman 10 years later. Along the way, the fighter converts to Islam, maintains a conflicted friendship with Malcolm X and causes controversy with his refusal to fight in the Vietnam War. Directed by Michael Mann and starring Will Smith, Jamie Foxx, Jon Voight and Mario Van Peebles.

In 1964, a brash, new pro boxer, fresh from his Olympic gold medal victory, explodes onto the scene: Cassius Clay. Bold and outspoken, he cuts an entirely new image for African Americans in sport with his proud public self-confidence and his unapologetic belief that he is the greatest boxer of all time. Yet at the top of his game, both Ali's personal and professional lives face the ultimate test.