Quick recap
Jon becomes Lord Commander of the Night's Watch and strikes a deal with the wildlings. At Hardhome, he watches the Night King raise thousands of dead. Sansa is married off to Ramsay Bolton at Winterfell. Stannis sacrifices his daughter Shireen and loses to the Boltons. In King's Landing, Cersei arms the Faith Militant, ends up imprisoned by the High Sparrow and makes a naked walk of atonement through the streets. Arya trains at the House of Black and White, kills Meryn Trant and goes blind. Tyrion crosses Essos and meets Daenerys. In Dorne, Myrcella dies of poison. In the Meereen fighting pit, the Sons of the Harpy attack and Drogon carries Daenerys away. Sansa escapes with Theon. It ends with Jon stabbed by his own Night's Watch brothers.
No spoilersOpens once you mark the title as seen.