Regina King is red-hot following HBO's Watchmen and an Oscar-winning turn in If Beale Street Could Talk, and now the actress has unveiled the first image from her upcoming directorial debut One Night in Miami. The film is based on the 2013 stage play of the same name by Kemp Powers, who also wrote the screenplay. Set on the night of February 25th, 1964, the story follows a young Cassius Clay — before he was known as Muhammad Ali — fresh off his victory over Sonny Liston for the heavyweight title, which shocked the entire boxing world. While thousands …