House of the Dragon is an American fantasy drama television series created
by George R. R. Martin and Ryan Condal for HBO. A prequel to Game of
Thrones (2011–2019), it is the second TV show in the A Song of Ice and
Fire franchise. Condal and Miguel Sapochnik served as the showrunners for
the first season. Based on Martin's 2018 novel Fire & Blood, the series is
set about 100 years after the Seven Kingdoms are united by the Targaryen
Conquest, nearly 200 years before the events of Game of Thrones, and 172
years before the birth of Daenerys Targaryen. Featuring an ensemble cast,
the show portrays the events leading up to the beginning of the decline of
House Targaryen, a devastating war of succession known as the "Dance of
the Dragons".
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