Set after the deaths of Laena Velaryon and Laenor Velaryon, House of the Dragon enters the fragile stretch just before open war. Rhaenyra Targaryen and Daemon Targaryen rule Dragonstone together, united in purpose. At their center stands Princess Visenya Targaryen—Rhaenyra’s named heir, Daemon’s favored daughter, and the one the Greens fear most.