Last night's episode of Supernatural was a great episode. The season is finally getting into the hardcore action like the end of every other season. I loved the idea of a town full of hunters going against each other in order to reserve a space for themselves in Paradise. The episode was filled with grief, deceit, angst, and humor thanks to Castiel. What I find the most exciting part of the episode is the once-again portrayed brotherly angst. However, this time Dean is the one acting out while Sam is the more sensible brother.
Unfortunately, I find there is a major flaw with this episode: the end. Why bring back Lisa? I understand that Dean had a fling with her back before the show and met up with her again in Season 3, but why? The end was completely confusing and totally unneeded. If they wanted to bring someone back into the picture, why not Cassie? Dean obviously had a deeper connection with her, and he admitted he loved her. The ending just felt unnecessary and a total waste.