Arya totally poisons that dude.  Hopefully the clever way it happens in the book, and not just by, like, poisoning his oysters.
Cersie takes a walk.  If we're very, very, very fortunate, there's a huge guy in armor waiting for her at the end.
Jon makes it back to the wall, stays long enough to send Sam and Gilly to the Citadel, then gets the shit stabbed out of him almost as soon as they're gone.
Jorah fights in the arena, the fights attract Drogon, chaos ensues.  Jorah gets all of Barristan's great moments, probably dies.  Dany absconds on Drogon. 

I have no idea what's going to happen at Winterfell or at Dorne.  All of the interesting parts of those plots in the books have been removed to a degree that it's hard to even guess what they have planned.

I knew she was dead as soon as I became attached to the idea of her, which was roughly ten seconds after she showed up.

RIP Karsi.  Or, well, maybe not, since you're a zombie now.