A guy in a brown suit jacket goes to work that has a basement. All I could remember is the scene where he’s going down using the stairs and he saw an alien or something there and it is slowly sucking him, from some sort of a black hole there. The scene is repeating. He is shown going downstairs and the alien sucks him I think the scene was looped for like 5 times. Until the screen blacks out and the man in the brown suit was shown again but it is not him anymore. It was the alien on his human form. It was really freaky, and kinda old I think the era was 70s to 90s. Thanks a lot.