Well then someone is running a cloaked redirect on the site and you didn't know. The site isn't a PR7, in fact, it's not even listed in Google.
http://www.google.com/search?sourcei...ovies%2Ecom%2F
This is one of the oldest tricks in the book. If you stick to PR5 and below, people won't really check. 7 is just too high for adult to look legit.