So much going on. Jaime comes to visit Tyrion who is falsely imprisoned in a dungeon, living in filth. Cersei has accused him of Joffrey's murder, but it must be hard for even she to logically think he is guilty. She hates him for his truthfulness and his smugness. He also knows about her incestuous trysts with her brother. She has gone into protective mode for her remaining son, feeling he may also be in danger. He gets a nocturnal visit from Margery who plays on his adolescent being. He is not like his brother, at least at this point, but he has to know that Grandpa is pulling the strings. Meanwhile, Dany and the gang finally arrive at the Meereen fortress and her forces sneak in and gain the trust and aid of the slaves. Those who crucified slave children pay a price for their evil as well. Brienne is enlisted to find and save Sansa. There are numerous other things going on including a group of cannibals joining forces with the Wildings, doing horrible things to people just for their own evil purposes. Once again they have set up a wonderful set of questions that need answering in upcoming episodes.
Review of Oathkeeper
