I guess I think it's more than one storyline that's been handled badly - there's something really fundamentally flawed with the structure of this series and if they keep it up I can't imagine the next series is going to be any better. Plus, with the shark-jumpage that was the last two minutes of Effy's episode, I'm not sure they can ever recover.

Cook's episode was good, but I thought him breaking out of prison was ludicrous and negated a lot of the character development his episode showed. Haven't seen any of the Unseen bits though; maybe I should check them out.