I was positively foaming of delight when I started to watch the episode. All the shiny new sfx and new locations are eye candy for sure, even Isaac had a nice new makeover. There were a few tense scenes and serious moments to boot, but fell way short in the humour department. I mean, I know this episode focused on a more mature and serious subject matter, but I missed the odd comedic encounters we got from the other seasons. Perhaps they're saving those moments for the other episodes? We shall have to wait and see.