So many characters barely escaped death in last week’s episode that you know tonight’s hour is going to be a killer. Or, at least, feature one, or more. There are escapes and power plays all over the place, each threatening to upend the status quo of the increasingly volatile kingdoms under the throne. Prisoners have escaped, subjects have defied their leaders – and mythical creatures have been stolen. “Find my dragons!” Emilia Clarke’s Daenerys orders tonight, once she discovers her followers slain and her powerful pets missing.