As the Dance of the Dragons rages across Westeros, the realm is torn in two by fire and blood. With King Aegon II and Queen Rhaenyra both claiming the Iron Throne, the houses of Westeros are forced to choose sides while dragons clash in the skies and armies slaughter one another on the ground. Betrayal, vengeance, and ambition push every character deeper into the abyss as House of the Dragon Season 3 hurtles toward the devastating heart of the Targaryen civil war.