Shivering Isles, the official expansion for The Elder Scrolls IV: Oblivion is now available, but what is it all about? Perhaps this video will help explain that. Apparently, Shivering Isles is about monsters, giants, and unrelenting madness. To be honest, that sounds great, doesn't it? You bet your bag of holding it does! The video showcases some of the expansion's psychotic themes as well as some seriously ferocious beasts, including the giant gatekeeper at the end. If you prefer nothing to be spoiled, you'd best skip this video, because it pretty much lays down the entire beginning to the expansion. As for everyone else, enjoy! Don't forget to tell us what you think in the comments.