Game of Thrones - Season 7 - Episode 3 - Part 1 - Oathbreaker

Daenerys arrives at Vaes Dothrak. Sam and Gilly sail for Horn Hill. Arya trains as No One. Varys finds information on the Sons of the Harpy. Ramsay receives a gift. Tommen meets with the High Sparrow. At Castle Black, a miracle occurs.