The official synopsis reads as follows: Tyrion (Peter Dinklage) strikes a deal.
The third episode of Game of Thrones season six left us with more questions than answers, teasing what could be the show’s biggest revelation: Jon Snow’s real parents.
The preview for the episode has also already been released, you can read our breakdown of what to expect here.
Attention has turned to the fourth episode, ‘Book of the Stranger’, with many fans wondering what the episode’s title could be referencing.