I am pretty sure it‘s a 5/5 with four to five vodka Red Bull.
First time watch. Absolutely blown away. I instantly remembered the recent discussion between Friedkin and Refn and just thought: "THAT is a movie you can call a masterpiece, Nicolas!" And yes, they don't make movies lie this anymore. Friedkin has such an eye for detail, timing and narration. I could go on with the many standout moments, the score, the cast, the colors, ... Wow. Just wow.