I am just dying for a really good horror movie. One that I LOVED was The Descent. It scared the crap out of me and just made me so uncomfortable, and that's what I'm looking for. I've seen all the usual ones that everyone else has seen, so I'm hoping there are some people on here that know of some gems that aren't so mainstream. Or even if there are mainstream ones that you think are awesome, that's fine too. I'm sure I haven't seen everything. But please spare me your suggestions if they involve any of the Saw movies or The Hills Have Eyes or any of that garbage.

Thanks!