The Subtlety of Good Horror

I'm not fond of slasher horror and, because I scare easily, I prefer movies without "jump scares" (although once in a while they're fun just to keep the blood flowing).

I did a Google search to see if anyone else liked subtlety in horror, and I discovered quite a few entries.

I enjoy the building up of atmosphere more than special effects: a movie where, as one of the Google entries suggests, you become aware gradually that "something is off".

I also enjoy the intelligent treatment of horror movie/book themes by the director and actors. One of my favourites is Stanley Kubrick's The Shining based on Stephen King's excellent novel. I just wish Jack Nicholson hadn't been quite so hammy in it.

I admire Rosemary's Baby, based on the book by Ira Levin, for its subtlety and excellent acting. More recently, I've really enjoyed The Conjuring and Insidious movies with Patrick Wilson.

Please feel free to comment on this post and share your view of what makes a good horror/supernatural novel or movie.