The Asvalds were once a billionaire Viking family with the secret to immortality, until the family’s only daughter, Frey Asvald, led a rebellion against their barbaric father. Now, with their family splintered and wounded, they find a daunting world of rival immortals seeking their demise at every turn. As Frey takes on her most deadly adversaries yet, she must finally decide what is most important, her freedom from war or her Viking vengeance.