Chiefly, it was whatever it was the High Sparrow told King Tommen.
Could we be about to see a Red Wedding pt. 2, with Qyburn killing everyone with wildfire and/or The Mountain doing the same?
While we are all a little distracted by Daenerys’ arson and Jon Snow’s plans to take back Winterfell, season 6 episode 4 of Game of Thrones – ‘Book of the Stranger’ – saw trouble brewing over in King’s Landing.
We’ll found out (maybe) in episode 5 – ‘The Door’ – on Sunday.