Get ready for some dragon vs. dragon action! Based on George R.R. Martin’s “Fire & Blood” and set 200 years before the events of Game of Thrones, the prequel series House of the Dragon tells the epic story of House Targaryen during the reign of King Viserys I Targaryen and the high drama that ensue when he installs his first-born child, Princess Rhaenyra, a dragonrider of pure Valyrian blood – as the first woman to be named heir to the Iron Throne. ?