Cas returns and pushes Dean against the wall. He takes out a knife and cuts himself, smearing the blood on the wall. Zachariah arrives but Cas finishes his blood smear and sends Zachariah away. He takes Dean and says they need to stop Sam. Why, you might ask, would Cas want to stop Sam from killing Lilith? Because Lilith isn't just the only one to break the final Seal, she is the final Seal, meaning that her death is the final Seal to be broken.
They transport to the home of Prophet Chuck who is busy trying to order 20 $1,000 prostitutes because he knows the end of the world is here. That is ruined when he sees Dean and Cas, because they're not supposed to be there. Chuck tells them how "Lucifer Rising" is supposed to end. Cas sends Dean to Maryland to stop his brother while Cas and Chuck stay behind to fend off the Archangel, who is breathing down plenty of power onto them.
At the convent, Sam is already inside with Lilith. He's been waiting for this moment for a long time and she's more than willing to let him take his shot. He starts to use his powers to kill her but is given pause when he hears Dean knocking on the door. Sam temporarily seems to revert to his old self, but then Lilith starts mocking him and Sam turns his sights back on her. He gives it one last squeeze and he kills Lilith.
Her blood starts pouring out, and Ruby is amazed and happy that Sam did it. Oh yes, there's betrayal afoot, because Ruby was a part of this plan all along. She's evil and Lilith was the only other one who knew that Ruby was purposefully leading Sam into this direction so he could kill Lilith and break the final Seal.<<PREVIOUS (1) (2) (3) (4) (5) NEXT>>