As well as delivering record ratings for HBO, 'Valar Dohaeris' also has the distinction of becoming the most pirated TV show ever according to TorrentFreak, with over a million downloads recorded over a 24 hour period (shattering the previous record for the season three premiere of Heroes with 144,663).
Game of Thrones is based upon the epic fantasy A Song of Ice and Fire by American author George R.R. Martin, with season three adapting the first half of the third book, A Storm of Swords. You can read our review of the season three opener here, and be sure to check out our coverage of the London premiere here, which featured a Q&A with stars Michelle Fairley, Isaac Hempstead-Wright, Gwendoline Christie and Charles Dance.