S7E1 · Dragonstone

Complete story — includes the ending

At the Twins, Arya, disguised as Walder Frey, poisons the remaining lords of House Frey. The White Walkers march toward the Wall. Edd receives Bran and Meera at Castle Black. At Winterfell, Sansa objects when Jon accepts the loyalties of Houses Umber and Karstark, whose previous leaders supported Ramsay. Queen Cersei demands that the North bend the knee. At the Citadel, Samwell "borrows" restricted library books, learning there is a large deposit of dragonglass at Dragonstone; he sends word to Jon. Sam finds Jorah, now heavily infected with greyscale, quarantined in a cell. In the Riverlands, Arya meets some friendly Lannister soldiers, and "jokingly" claims she will kill Cersei. The Hound begins to believe in the Lord of Light after Thoros shows him a fiery vision of the Wall and the Army of the Dead. In King's Landing, Jaime tells Cersei they crucially need allies. Euron arrives to propose marriage in exchange for his Iron Fleet and an opportunity to kill Theon and Yara. Cersei declines over his untrustworthiness; Euron promises to return with a gift that will prove his loyalty. Daenerys arrives at Dragonstone, House Targaryen 's ancestral home, with her army and large dragons.