If you haven’t watched last Sunday’s episode of Game of Thrones then stop whatever you’re doing and go watch it, also, what the hell is wrong with you! Anyway, it was one of the best episodes of the entire run of the show and not just because of the long unexpected battle at the end…well mostly because of the battle. We finally got to see an epic battle with the White Walkers and their Wights against some poor free folk and Jon Snow. Oh yea and the Giant! It was amazing. So here’s a quick behind the scenes look into how it was put together.