Photo Flash: First Look - 'Blood of My Blood' Episode of GAME OF THRONES

Below, check out photos from the next episode of GAME OF THRONES titled "Blood of My Blood" airing this upcoming Sunday at 9 pm ET/PT on HBO.

New GoT episodes will also be available to stream via HBO NOW and HBO GO and you can still catch up on previous seasons of GAME OF THRONES via both platforms.

Based on the bestselling fantasy book series by George R.R. Martin, HBO's Emmy®- and Golden Globe-winning series GAME OF THRONES is an epic story of treachery and nobility set on the continent of Westeros, where summers and winters can last years, and only the lust for power is eternal.

Returning series regulars on GAME OF THRONES this season include: Emmy® and Golden Globe winner Peter Dinklage (Tyrion Lannister), Nikolaj Coster-Waldau (Jaime Lannister), Lena Headey (Cersei Lannister), Emilia Clarke (Daenerys Targaryen), Aidan Gillen (Petyr "Littlefinger" Baelish), Diana Rigg (Lady Olenna Tyrell), Sophie Turner (Sansa Stark), Maisie Williams (Arya Stark) and Jonathan Pryce (the High Sparrow).