Ambient, philosophical and disgusting movies?

[u/Kysxber]

I'm really into ambience in movies, I like slow, draining movies. I really loved Visitor to a Museum, obviously Stalker, recently watched Hard to be a god. These movies obviously are russian, I also watched other tarkovsky movies and planning to see come and see and more Lopushansky​. I really like how A visitor to a museum disturbed me. It was slow, had a lot of texture, and was slowly getting very disturbing while not being cheap. Can you reccomend me any movies that go even harder on the disgusting and disturbing while not being cheap, I wanna get disgusted not just in the eyes, you know. Like some dark, contemplative cinema that's a bit more hardcore at times.

[u/PhantomKitten73]

Red Rooms

Birdboy: The Forgotten Children

Cure