Martin Scorsese, 1980. Jake LaMotta's boxing-ring rise and self-destructive fall. The best black-and-white film since the 60s.
From Wikipedia
Raging Bull is a 1980 American biographical sports drama film directed by Martin Scorsese from a screenplay by Paul Schrader and Mardik Martin, which adapts Jake LaMotta's 1970 memoir Raging Bull: My Story. Robert De Niro stars as LaMotta, a former middleweight boxing champion whose turbulent personal life is beset by rage and jealousy. Scorsese dedicated the film to Armenian-American NYU film professor Haig P. Manoogian. The supporting cast includes Joe Pesci, Cathy Moriarty, Theresa Saldana, Frank Vincent and Nicholas Colasanto in his final film role.