Castiel warns them that if they don't find a way out soon, they will become trapped inside forever. I heard this episode is an absolutely must watch. The show is going to poke fun at the following shows: Spoiler: Grey's Anatomy .... I guess there wasn't an Office spoof, but more or less a Thursday night sitcom spoof. The Knight Rider spoof with the actual music was also pretty damn good. The goofy opening credits was some of the best TV I've seen in a long time. ...
