Hello, Cruel World!
Wow. That was quite a trip! I wish they could have showed 7.01 and 7.02 together, because all the niggling doubts I had in episode one (like Sam vanishing and Dean not seeming to worry) were all explained in the second half. I loved the moments between Sam and Dean! Sam managing to trust Dean through the hallucinations, and Dean getting through to his brother because he loves him and knows exactly what he's going through. These are the brothers we saw in season one, with six years of further experience.
Bobby's house! All those books! The well-stocked supernatural pantry! The memories. I think Bobby has escaped...or he's down in the panic room, waiting for rescue. (hey, it's entrance is in Bobby's basement, but we know that it vents outside. It's metal, so nothing should burn. It's got a vent in the ceiling. It's the perfect place to wait out a fire...right?)
As for the Leviathans...creepy! The real faces (or tentacles or whatever) coming through are...yuck! They seem to be a little like shapeshifters in that they can access the host's memories. We know that Castiel/Jimmy couldn't contain all of them...but what about one? I have a feeling that the Big Boss Leviathan is still in Jimmy, recovering and manipulating his troops. I don't know if Castiel is still in there too, but I bet we see Misha Collins later in the season as the creepy Leviathan boss. And maybe the boys can still rescue Castiel, if that's the case.
Next week looks pretty amazing as well. The boys are headed into the lair of the monsters, one immobile, one unconscious, without any backup. Yikes!