S01 E10 “Fire and Blood”

Synopsis:

As tragic news spreads across the Seven Kingdoms, Bran and Rickon share a prophetic dream, Catelyn interrogates Jaime about her sonʼs fall, and Robbʼs destiny is forever changed. After a surprising decision by his father, Tyrion heads south.
Arya assumes a new identity in an attempt to escape Kingʼs Landing, and Sansa is terrorized by Joffrey. At the Wall, Jon is forced to choose between the Nightʼs Watch and the family he left behind. Across the sea, Dany pays a terrible price for her love, but finds new hope.