One of my favorite horror movies. Just very well-directed. Actually scared me at points. I will say no more.
EDIT: I will say more. This was directed by James Wan, who I later discovered, just plain has a talent for elevating his supernatural tales by seeding them liberally with just great, memorable individual horror scenes. This movie definitely has it’s silly aspects, but even his far worse movies have individual scenes that are so well done they make the picture worth watching. The man just knows how to direct a horror movie, not a modern gorefest or jump-out-and-say-boo teen scream, but legitimate horror cinema in the tradition of the classics. And here he’s at his best at that.