2. Ep6, S09 (The Battle of the Bastards)
This is an epic battle that you shouldn’t miss. It started with Rickon trying to save his own life by running yet was killed by a Ramsey Bolton’s arrow. Jon’s army was losing but Sansa and Littlefinger saved them. Jon beat the heck out of Ramsey and Sansa watched him being eaten by his hounds. Justice well served.