Set 183 years before the events of the original film trilogy, The Lord of the Rings: The Rohirrim War tells the story of the fate of the house of Helm Hammerhand, the legendary King of Rohan. A sudden attack by Wulf, a cunning and ruthless lord of Dunlending bent on avenging his father’s death, forces Helm and his men to make a daring last stand at the ancient fortress of Hornburg, a mighty fortress that would later be known as Helm’s Deep. Finding herself in increasingly desperate straits, Helm’s daughter Hera must summon the will to lead the resistance against a deadly enemy bent on their destruction utterly.