Watch The Official Trailer For HBO’s House of the Dragon

The official trailer for HBO’s House Of The Dragon has been released. This new spinoff from Game Of Thrones stars Paddy Considine, Matt Smith, Olivia Cooke, Emma D’Arcy, Steve Toussaint, Eve Best, Fabien Frankel, Sonoya Mizuno, and Rhys Ifans.

“Based on George R.R. Martin’s Fire & Blood, the series, set 200 years before the events of Game of Thrones, tells the story of House Targaryen.” House of the Dragon premieres on HBO on August 21.