The Queen of Hel

Norway, AD 824. The evil Queen in the Mound is dead, the Irish necklace held fast in her ghoulish grip.
But Ragnhild arrives in Tromøy intent on retrieving the necklace, setting off a chain of disaster. As her people sicken and die, Åsa desperately seeks a cure.
Leaving her beloved son behind, she travels alone to the dark world deep underground, a place from which mortals never return:
The realm of Hel herself.