Raging Bull
Genuinely amazing movie. Great performances especially from De Niro. Felt so real, gritty and raw. Felt a lot like taxi driver. Pretty close to perfect and I would also say the 2nd act was the weakest part but it was still good.
Also the cinematography was amazing and the direction from Scorsese was phenomenal. Dialogue felt real, sets felt real. God this is why I LOVE movies.