With every review, I'll try to provide you a link of where to see it. I don't have enough space to put the trailers up on the site.
Few people do.
It doesn't look bad, but it doesn't provide you with anything worth seeing, which is why I give it a C . I can't profess to be a big reader of Harry Potter books, but the trailer is a nice concoction of dark music and beautiful images. All rights reserved.