We open with Dean sitting on the end of the world's smallest dock. He's fishing, and he looks peaceful and happy for the first time in EVER.
Castiel appears behind him and says they need to talk. Dean's all "Noooooo, get out of my happy place", and asks if he's dreaming. Cas confirms that he is, and says they need to talk somewhere private. Dean's confused because they're in his head. Cas is all "Yeah, people could be listening". He hands Dean a piece of paper, tells him to meet him there ASAP, and disappears. Dean wakes with a start.
A bus pulls into Rosewood. Aria, Hanna, Spencer, Emily and Alison get off. Ali hesitates at the last step and tries to run back on, but Emily stops her telling her that A is gone and she doesn’t need to run anymore. So, if I remember correctly, they think A is dead because Shana is dead. But didn’t they have that in-the-park A rave too? Apparently they have blocked that out. I, however, have not. That was about the most memorable thing last episode, aside from Shana dying from falling like 2 feet off the stage.