One of the best chillers for a while
This is probably the best horror thriller since Insidious, and has some incredibly spooky scenes which gave me goose bumps, especially the ones with the camcorder footage.
The twist ending is quite shocking, but the events leading up to it give a good indication of what to expect, so the viewer can guess where it is heading.
The only thing I felt ruined it was the final scare. I don't find quiet scenes, followed by something screaming into the camera is that original anymore and seemed tacked on.
Other than that the film was great.