While Daenerys returns to Meereen, Jon Snow's army advances as the battle for Winterfell begins.
While Daenerys meets her future, Bran meets the past. Elsewhere, Tommen confronts the High Sparrow, and Arya continues her training.
Bran trains with the Three-Eyed Raven, while at Castle Black, the Night's Watch stand behind Alliser Thorne.