Raging Bull (by Martin Scorsese, 1981)
_______ Raging Bull is a biographical movie which deals with the glorious and the most difficult moments of the career of the boxing champion Jake LaMotta. Born in a poor family, he was the hero of legendary battles against Ray Robinson, or Marcel Cerdan for exemple. His taste for self-destruction and his paranoia made LaMotta a mythical character very well played by DeNiro.
_______ In this video, we find Jake LaMotta and his brother Joey (Joe Pesci) talking about Jake's paranoia. His brother tries to reason him but Jake is determined to know if his wife cheated on him. It's also from this famous scene that comes the legendary sentence : "Did you fuck my wife?"