From what I can see, the episode was 90% filler.
Despite that, I thought it was really intense. The animation (in my opinion) improved for most parts, especially when zooming in on the little boy. It was CGI-esque. Even if it was filler-ish, it did maintain the point of chapter three of the manga.
I wonder if the anime will keep airing episodes in a 1:1 ratio with the manga chapters. Furthermore... Have you noticed how little advertising there is for Vampire Knight? There were hardly any proper animated promos, and then they don't even have proper previews for the next episode. Talk about suspense...