After last week's check in with all the characters we're hoping we are going to get something a bit juicier this week, and by the sounds of it, we will. The liner released by HBO states 'Daenerys receives an unexpected visitor' - could Jon Snow have made it all the way down to Dragon Stone already? Elsewhere, Cersei plots how she is going to take down Daenerys, while Sam is confident he has found a way to help Jorah Mormont.