Speaking of M. Night Shyamalan, did you soil yourself when you first saw this scene from the Sixth Sense? I sure as hell did. This film really is special: it takes a real-life horror concept (münchausen-by-proxy) and puts it into a classic ghost story with a heck of a twist.
The director is great but he has never quite managed to attain the same level of awesome as he did with this movie. Embedding of clips from this movie seem to be disabled universally, so if you want to check out this jump scene, here you go.