This episode of “Game of Thrones” had it all: prisons, swords, white walkers, and people drinking from skulls. That’s all of the things, right? Monty Ashley and Brian Hamilton break down the fourth episode of season four as they check in on Daenerys’s shockingly efficient methods for capturing cities, Jaime Lannister’s shifting allegiances, and the aforementioned skull-drinking. Host Monty Ashley with Brian Hamilton.