The previouslies show Tommen agreeing to be in the Cult Miltant, Cersei telling Jaime that he doesn't need to stick around because she's gonna have a trial by combat and she's already got a FrankenMountain for that, The Blackfish sassing Jaime, Sexy Septon getting killed and the Hound getting angry, and Arya getting stabbed a bunch.
Credits take us through King's Landing, Riverrun (woooo!), Winterfaux, Braavos and Meereen.