The movie was great. It never gave the ending away until it actually told you who the killer was. I didn't think there were enough "jump moments", and I didn't find it very scary. But, they did get more inventive of the way the people died.
I really thought the movie was great. I do think they followed the book, but a movie can't be 5 hours long, so they did have to cut a lot out. I think the movie didn't go into Jacob and Bella's relationship as much as it did in the book, but like I said, they have time limits. Overall, the movie was really good, really exciting, and just fun to watch.
This movie had great killing scenes. Very good story line...a little predictable, but most scary movies are. If you like Friday the 13th movies you should definitely see this one.