Basically, Yara gets rescued and allows Theon and some Ironborn to go help Jon.
Jon rides the dragons with Dany. Arya reunites with the Hound and Gendry. Sexual tension with Gendry. Sansa realises Jon is in love with Dany.
Gendry starts making custom dragonglass weapons, particularly for Arya.
Euron brings the Golden Company, with no elephants. He bangs Cersei. (Not sure, re pregnancy if he knows?)
Dany tells Sam that she killed his father and brother. She is uncertain, given his friendship of Jon and his saving Jorah.
Sam tells Jon his true parentage and that he is the true king.
Night King arrives at Castle Black.
Posting last week's spoilers instead of moving on to episode 2 spoilers...
Drax the Legend, Captain of the Fist, The Starwalker, The Jade Slayer