John Gotti (S01E04)

Set in 1980s New York, the American Mafia finds itself embroiled in a brutal internal conflict. The Gambino crime family is divided between the traditionalists and a newer, more ruthless faction. Amidst the chaos, a deadly capo rises to power, ultimately claiming the title of "The Boss Of Bosses." This figure will become the public face of the most powerful and influential criminal empire the world has ever known.