Episode 4 of season 7 of Game of Thrones aired tonight, things happened and people may have died. It was hands down the best episode of the season so far and we have surprisingly hit the half-way point of this season. A short trailer for episode 5 was released after the episode titled Blood of the Dragon. There will be spoilers for episode 4, so you have been warned. The next episode will air on August 13, 2017 on HBO. Check out the trailer below.