“The House of Black and White” focuses on the women of Game of Thrones, each powerful in her own way. As we move increasingly outside of Westeros we see our characters not as Starks, Targaryens, and Lannisters fighting for control of the Seven Kingdoms, but as players in a wider and increasingly complex landscape. There is still a lot of terrain to be explored in Season 5 of Game of Thrones and “The House of Black and White” gets us started on the journey.