Tyrion welcomes a guest to King’s Landing. At замок Black, Jon Snow finds himself unwelcome. Dany is pointed to Meereen, the mother of all slave cities. Arya runs into an old friend.
"Game of Thrones" has started using some interesting promotional tactics to get the word out about the show, and they're working. Ratings for their season premiere were huge. This was partly due to creative marketing campaigns like this one.