Castle: Jumping in on the vampire craze

Castle's Halloween episode, which aired Monday night, featured a vampire twist that fit in wonderfully with the vampire-mania that has caught the attention of the public during recent months. I know people who have never watched the show, but watched this episode because of the vampire previews, and who now swear they are going to follow the show because it is so funny and entertaining. I don't really have much more to say, other than that I liked the episode and appreciate that there are always so many twists in Castle episodes, which keeps the show from ever being predictable.