Hey everyone,

Hope you folks can help me, I don't have a ton of information but I figured this is the place to pose the question.

First off, this is a terrible horror movie. More hilarious than scary. Basically, the only tidbit of (hilarious) information I can come up with is a completely crazy (or possessed) woman standing in a doorway screaming the word NOOOOOOOOOOOOOOO and then the door randomly slamming. Judging by the video quality I would say it is from the late-70s or early-80s.

Any ideas? Help me find this gem!