RagnarandLagertha’sfleetsdepartKattegatoncemoreforWessexbutthistimetheybringsettlers.KingEcberthoststheVikingsandproposesadeal.Despitethemisgivingsofsomeoftheotherleaders,Ragnarleadshisforcesintobattleoncemore,butthistimeasalliesofWessex.
故事围绕一位年轻人(博内塔饰)爱上了自己父亲死敌的女儿(达达里奥饰)展开。