It takes place 183 years before the events of the original Lord of the Rings: War of the Rohirim film trilogy. tells the story of the fate of Helm Hammerhand, the legendary King of Rohan. A sudden attack by Wulf, a cunning and ruthless lord of Danlending bent on avenging his father’s death, forces Helm and his men to make a brazen last stand at the ancient fortress of Hornburg, a mighty fortress that would later be known as Helm’s Keep. Deeply. Helm’s daughter Hera, finding herself in an increasingly desperate situation, must muster the will to lead the resistance against a deadly enemy bent on their complete annihilation.