'Castle': 20 Tweetable Moments from 'Meme is Murder'
When a murderer is obsessed with gaining fame on social media, the gang must find every way they can to shut down his account and keep him from getting the attention he wants. Meanwhile, Castle works on creating a web commercial for his new book, which may end up getting some social media attention to, but probably not for reasons he hoped it would. How does it all work out in the end? Check out 20 tweetable moments from Castle "Meme is Murder" and find out.