Meanwhile in the north, Jon and Sansa have retaken Winterfell and destroyed the Boltons once and for all.
After the epic Battle of the Bastards, Jon and Sansa are ruling Winterfell in the Stark name once more. Jon nearly lost the battle, but Sansa saved the day when she arrived with Petyr "Littlefinger" Baelish and the Knights of the Vale.
Afterwards, Sansa confessed that she should have told Jon about her backup army. Jon emphasized that they need to trust each other.