fascinating
Textbook shocker, they don't exactly work as intended on Youtube.
This one, the picture was too sharp and motionless, and the sound was WAY too loud, which actually prompts the user to turn the sound down, instead of it being too quiet, and getting them to turn the sound up.
That wasn't the Exorcist girl, so I'm guessing it's the "lake Jason" (It sure looks like it). The way it came out reminds me of the head in one of the later stages of Exidy's Chiller.