Game Of Thrones Season 6 Episode 6: Blood Of My Blood

A new episode of Game of Thrones, titled "Blood of My Blood," airs tonight on HBO.

In "Blood of My Blood," an old foe comes back into the picture. Gilly (Hannah Murray) meets Sam's (John Bradley) family. Arya (Maisie Williams) faces a difficult choice. Jaime (Nikolaj Coster Waldau) faces off against the High Sparrow (Jonathan Pryce).

HBO released a preview video for the episode, which you can watch below:

HBO also released a set of preview photos for the episode, which are included in the gallery at the bottom of the page.

Based on the bestselling fantasy book series by George R.R. Martin, Game of Thrones chronicles an epic struggle for power in a vast and violent kingdom.

Game of Thrones Season 6 stars Peter Dinklage (Tyrion Lannister), Nikolaj Coster-Waldau (Jaime Lannister), Lena Headey (Cersei Lannister), Emilia Clarke (Daenerys Targaryen), Aidan Gillen (Petyr "Littlefinger" Baelish), Kit Harington (Jon Snow), Diana Rigg (Lady Olenna Tyrell), Sophie Turner (Sansa Stark), Maisie Williams (Arya Stark), Jonathan Pryce (the High Sparrow), Alfie Allen (Theon Greyjoy), John Bradley (Samwell Tarly), Dean-Charles Chapman (Tommen), Gwendoline Christie (Brienne of Tarth), Liam Cunningham (Davos Seaworth), Natalie Dormer (Margaery Tyrell), Nathalie Emmanuel (Missandei), Jerome Flynn (Bronn), Iain Glen (Jorah Mormont), Isaac Hempstead Wright (Bran Stark), Conleth Hill (Varys), Kristofer Hivju (Tormund Giantsbane), Michiel Huisman (Daario Naharis), Michael McElhatton (Roose Bolton), Hannah Murray (Gilly), Iwan Rheon (Ramsay Bolton), Carice van Houten (Melisandre), Indira Varma (Ellaria Sand) and Tom Wlaschiha (Jaqen H'ghar), with Pilou Asbaek, Essie Davis, Souad Faress, James Faulkner, Richard E. Grant, Ian McShane, Joe Naufau, Freddie Stroma and Max von Sydow.

Game of Thrones, "Blood of My Blood," airs Sunday, May 29 at 9 p.m. ET on HBO.