Zalava
1978, in a small village called Zalava, villagers claim that a demon is among them. A young sergeant who investigates the claim crosses paths with an exorcist attempting to evict the demon from the village. He arrests the exorcist on charges of fraud, but suddenly finds himself stuck in a cursed house with his lover. The villagers who believe they are both possessed by the demon, decide to kill them.
It's a drama and horror movie, and has a rating of 6.2 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Chile.