Looking for some summertime chills? Check out the official site for director M. Night Shyamalan’s latest movie, in which geometric shapes appear in Pennsylvania farmer Mel Gibson’s fields. Aside from a meaty assortment of publicity goodies, eerie sound effects complement videos of crop circle experts, links to a crop circle website and chat room, and assorted history lessons on the mysterious rural phenomena. Which leads us to wonder how a page this uncommonly informative, flawless, and chilling could have been made by human hands. Or was it?