I'm not talking about your favorite horror films, but the ones that actually SCARE you. Here's a list from me: 1. The Sixth Sense - actually scared the shit out of me in the theatre, I was holding my heart the whole way through because I thought I was going to have a heart attack. 2. The Texas Chainsaw Massacre (1974) - Very intense, nerve wracking, unsettling, but it also scares me. Not in a "boo!!!" type of way, but it really, really, really gets under my skin. 3. The Old Dark House - This James Whale classic is very unsettling, and really creeped me out. 4. The Tenant - Confusing, claustrophobic, and makes you think. You feel paranoid, just like the protagonist. 5. Persona - One of the most unsettling, thought-provoking, and depressing films ever made. 6. Tomb of Ligeia - A very moody and spooky Vincent Price film, one of my favorites, although the ending is typical of Roger Corman, very formulaic. 7. Night of the Living Dead (1968) - Very scary, disturbing film. You feel trapped while watching the film, at points. 8. Suspiria - Loud, ferocious, colorful, violent, and very, very, very scary. I'll add some more when I get the chance.