We pick up with Walder Frey giving out a speech about the men killing a mother of five, and a pregnant woman, blasting them for doing so. They are all given wine, and they die quickly after.
He removes the mask, revealing Arya.
Jon and Sansa bickered about who to keep safe, and Jon told Sansa not to call him out publicly because it did not look good in front of everyone.
Cersei then revealed that the Lannisters were surrounded by enemies and that they needed to find a way to even the odds with them. Her first order came in the form of a meeting with Euron and the Iron Islands.
Cersei refused marriage, but Euron said he could prove his worth and that he would be back.
Samwell continued his training at the citadel and found out that Dragonstone was filled with the weapon to kill the walkers. He also bumped into Ser Jorah who clearly did not find a cure for his condition.
The Hound continued his quest with Thoros and Dondarrion. They found themselves in the house he and Aria were living in for a time. The father-daughter were dead, and he buried the bodies.
The Hound then found out via a fire that a war was brewing, and, well, everyone was probably going to die.
Arya bumped into Ed Sheeran and the Lannister army. They offer her food.
Daenerys and her team make it to Dragonstone and get ready to plot their revenge.