Intense episode. Very stressed out now.
Gilligan is a god among creators. The cast performances here are untouchable. Everyone raised their game (except Cranston, his was always up there), even RJ Mitte. His best performance so far. What else can I say? It's been a privilege to watch this whole show unfold. This will have to be re-watched at least another couple times, with so much having happened.
Here's my thoughts/ideas on what's to come..
Spoiler!
Walt will find out Jesse is still alive by putting 2 and 2 together when he notices the resurfacing of his signature blue on the streets. He knows that they couldn't produce it the way he could - he probably taught them improperly on purpose, as it was "his" recipe.
Also, I'm sure he wants revenge on the nazi crew. But this is about Jesse. He wants him dead. I'm sure Walt's figured he's a threat to Walt's family as long as he's alive with even the remote possibility of escape, since he went all out by admitting his witnessing of Jane's death. Walt's Heisenberg side will also see this as a betrayal on the part of Jack. Certainly enough motive there to come back.
The M60 is for the crew. The ricin (not sure why that method yet, but it's only fitting) is for Jesse.
Lydias days are numbered. Better jump on that horse quick, Todd.