career to devote himself more to activism and acting. Not long after these four gathered, Ali changed his name from Cassius Clay and declared himself to be a Muslim, Malcolm left the Nation of Islam, Cooke recorded music informed by the civil rights movement, and Brown started winding down his N.F.L. Based on a Kemp Powers play, the historical drama “ One Night in Miami” imagines what might have happened during a 1964 meeting at a Miami hotel between Muhammad Ali (Eli Goree), Malcolm X (Kingsley Ben-Adir), Sam Cooke (Leslie Odom Jr.) and Jim Brown (Aldis Hodge).