Ned probes Arryn's death and uncovers one of King Robert's bastards. Jon takes measures to protect Sam from further abuse at Castle Black while Tyrion finds himself caught in the wrong place at the wrong time.
Stark continues the war against the Lannisters; Tyrion arrives to save Joffrey from threats old and new; Daenerys searches for allies & water in the Red Waste; Jon Snow and the Night's Watch shelter beyond the Wall.