Chinatown
It's as good as everyone says it is. I hated Jack Nicholson as the lead and that still wasn't enough to bring the score down. Had to rewind like 30 secs a few times to grasp what was just said and that still wasn't enough to bring the score down. And of course, I hated the ending, still waiting for a happy, last second twist. Still, that wasn't enough to bring the score down. I was gripped every second of this film. For sure one of the best screenplays I've ever seen so far.
Guess I'm finally a cinephile.