Sam and Dean went to go help out a friend. Apparently her brother committed suicide.

Cas left and Jack's back in his room. He's been instructed to come check on me every once in a while.

I'm being babysat by a three-year-old. Granted, he's the one who's supposed to kill Chuck, but still. He's three.

We did have an interesting conversation shortly after Sam and Dean left. Apparently Jack is going to die...

So there's a good chance no one survives this. The end game. The fight with Chuck and Amara.