Re: What scares you? (movies, books, stories, etc.)
One that I intended to put in my next post was then non-supernatural Koontz book "Intensity". Probably the most disturbing book I've ever read.
A couple 180 degrees away: Whitley Streiber's "Communion" which is supposed to be non-fiction, but is really, imho, a collection of delusions caused by hypnosis. This one scared me because one incident mirrors something that happened to me when I was small in exact detail, including the words that were said, and a film in the same vein, again based on a supposedly true story (and I think the whole alien abduction stuff is bunk) "Fire in the Sky". I don't know why I find this stuff, which is complete nonsense, so creepy.
Edge trilogy, by me.
Go to the edge of the cliff and jump off. Build your wings on the way down. --Ray Bradbury