In medieval Germany, a band of Teutonic Knights massacre a village of supposed devil-worshippers and bury their bodies underground, building a gothic cathedral over the mass grave as a means to contain the demonic evil within.
Hundreds of years later a young librarian unleashes the evil within, by removing a rock in the catacombs . Series of events occur meanwhile, everybody just does not seem to be the same. Father Gus is the only one not possessed, he must save the city from becoming a pandemonium, he must find the ancient secret of the church so it can crumble to pieces......
This was directed by Michael Sovai and it's an Italian made film. So that just means it's batshit crazy. Most of its almost nonsensical, but it's more of a psychological horror film made up of heavy atmosphere and location, and nightmare imagery.
Feels medieval throughout because of the gothic church setting. So that's why I'd recommend it. Have a bunch more but already typed more than I wanted to, plus I'm on a touch screen