The CW has released the extended promo for Wednesday’s episode.
Charlie, Cas Rowena and Sam all in the same room possibly working to decode the book. Dean fighting with one of the Stynes. Cas saying this never, ever ends well. It looks pretty exciting. What do you think? How will the collaboration with Rowena go? Will finding out that the Book isn’t destroyed push Dean over the edge? Give us your thoughts in the comments.