8. Ep10, S04 (The Children)
Bran is rescued by the children and finally meets the Three-Eyed Raven who lives in a cave. The highlight is when Tyrion escapes (with the help of Jaime) and kills Shae in Tywin’s bed, before finally killing father Tywin too. You should also watch out for Brienne of Tarth fighting The Hound over Arya. She wins.