Would've been nice to see The Gorge on the big screen, but it's streaming fodder (Apple+).
The leads are charismatic, Milles Teller (Whiplash) and Anya Taylor-Joy (Furiosa) and they have chemistry, which helps a lot. It's also a loves troy, between two isolated snipers, one burned-out American (Teller), one Lithuanian (Joy) on watch on towers on both sides of a mysterious isolated Gorge.
Plus the riff on the corporate evil (Resident Evil;), Sigourney Weaver in an office with the Baku Flame Towers on her back ;)
Scott Derrickson's (Sinister, Doctor Strange) direction here is good, but I guess it's the story and screenplay that rised the bar (written by Zach Dean). Location helps, gorgeous mountain scenery (in Norway, Wales and Durham County in UK).
Score by Trent Reznor & Atticus Ross, and good songs onto it. Rockin', grooves-The Watchtower by Devlin & Ed Sheeran, Twisted Sister, Yeah Yeah Yeahs, The Ramones, The Dead Weather.
afterthoughts, "The Hollow men" and the other creatures in the gorge inspired by Polish surrealist painter Zdzislaw Beksinski. Which art is most fascinating and I suggest you dig further in.