I’m looking for a horror movie where a team of investigators go to a room in a town building which is claimed to be haunted. It’s not in a house. At one point there is a door in the floor and it’s filled with blood. Doors keep appearing and disappearing, but they are always in the same room. Later there is a large window and it’s all black outside, like a different universe. I saw it a few years ago and I don’t think it was on TV, but not 100% sure. It was in color and it was in English.