Watch the newest episode of SUPERNATURAL series entitled “Reading is Fundamental” which is the 21st episode of season 7 of the series. The said episode, features Castiel who wakes up as reported by Meg. Remember that Castiel returns with his old self from the last episode but turn out to be broken later after he transfer the brittle mind of Sam. Now did the damage on him was fixed and he is ready for something that probably planning by Meg.
Meanwhile, a boy was hit by a thunder bolt and became a reluctant prophet. Kevin, the said boy, is believed by the Winchester brothers to be the key to defeating and killing the Leviathans. However, obstacles come their way as they need to pass through the two arcangels who happened to be very interested to Kevin too for whatever purpose on their mind. Watch Supernatural season 7 episode 21 online replay on Telepisodes.li on May 4, 2012. See the link below for details and list of links to watch this Supernatural episode.