I am very hard to please when it comes to scary movies ( I hate slasher flicks & trite horror movies) and my husband is even harder to please. This movie was one of the scariest movies both of us have ever seen! At one point, I looked over at my husband and he had the look of sheer terror on his face! The theatre was sold out and people were screaming at some of the scarier parts. The movie follows you home -- good luck getting to sleep! We got home at 2:30 and couldn't get to sleep all night! Even today, I'm still a little a jumpy! Well done movie -- relies on the unseen to send chills down your spine. Best thing about this movie is its realistic value: what happens is inside the realm of possibility. Must see!