If one is paying attention to the movie and one is a little bit intelligent, this movie is scary. I was watching the movie knowing it was not real and I know that what is in the movie has happened to people. Also, I am religious and knowing that things like this exist, it scared the heck out of me. Expecially after the movie on the very first night I was rationalizing the movie and it really scared me. I now control, alt, delete my thoughts when I begin to think of the movie..