I'm always on the hunt for a scarey movie. I definitely was more impressionable years ago then I am now. For me the movie with the biggest impact was The Exorcist. That movie scared the shit out of me and if I think about it, it still does. It wasn't so much anything in the movie but that's when I was introduced to even the concept of "possession".

I watch every scarey movie that I hear about and I'm still waiting - weirdly enough - to find a new thrill.

Maybe Bhoot is the one. I guess I'll have to wait for the Americanized version.