Ali is a 2001 American biographical film directed by Michael Mann. The film tells the story of boxing icon Muhammad Ali (played by Will Smith) from 1964 to 1974 featuring his capture of the heavyweight title from Sonny Liston, his conversion to Islam, criticism of the Vietnam War, banishment from boxing, his return to fight Joe Frazier in 1971, and, lastly, his reclaiming the title from George Foreman in the Rumble in the Jungle fight of 1974. The movie also discusses the great social and political upheaval in the United States following the assassinations of Malcolm X and Martin Luther King, Jr.

In 1964, a brash new pro boxer, fresh from his olympic gold medal victory, explodes on to the scene, Cassius Clay. Bold and outspoken, he cuts an entirely new image for African American's in sport with his proud public self confidence with his unapologetic belief that he is the greatest boxer of all time. To his credit, he sets out to prove that with his highly agile and forceful style soon making him a formidable boxer who soon claims the heavyweight championship. His personal life is no less noteworthy with his allegiance to the Nation of Islam, his friendship with the controversial Malcolm X and his abandonment of his slave name in favour of Muhammad Ali stirring up controversy. Yet, at the top of his game, both Ali's personal and professional lives face the ultimate test with the military draft rules are changed, making him eligible for military induction during the Vietnam War. Despite the fact that he could easily agree to a sweetheart deal that would have meant an easy tour of duty for himself, Ali refuses to submit on principle to cooperate in an unjust war for a racist nation that treated his people so poorly. The cost of that stand is high as he finds himself unable to legally box in his own country while his case is contested in court. What follows is a battle for a man who would sacrifice so much for what he believes in and a comeback that would cement his legend as one of the great sports figures of all time. Written by Kenneth Chisholm

Muhammad Ali from 1964 to 1974, told in three braided threads. The boxer: from becoming champion to regaining the championship. Religion and politics: Cassius Clay becomes a Black Muslim, truncates a friendship with Malcolm X, perhaps is Elijah Muhammad's pawn, refuses induction into the US military, and faces a five year prison sentence while his case goes to the Supreme Court. Family: he marries twice and by 1974 marriage two is strained, defends his white trainer, has a brother in Bundini Brown, and is wily with Howard Cosell. Throughout, Ali keeps his own counsel: in the ring, at the induction center when he won't step forward, and in friendship, love, and victory. Written by