
The third and longest section of the film details his life out of prison where he becomes a fiery speaker as a member of Nation of Islam preaching the complete separation of blacks from whites.
After a trip to Saudi Arabia for the Hajj Pilgrimage, Malcolm softens his views on separation, publicly criticizes the Nation of Islam and finally breaks away from the organization, with with tragic consequences.
He is eventually assassinated as he was about to deliver a speech, in the presence of his wife and children and in the full glare of the public.