※ NOTE: First three episodes aired back-to-back
Young Thorfinn dreams of leaving behind the cold climate of Iceland and venturing into the great unknown. But when Viking sails appear on the horizon, the young boy is conscripted into a life of violence and brutality at the hands of merciless Viking Askalaad. With nothing left to him save revenge, Thorfinn swears vengeance against the man who slew his family, plunging headlong into a sprawling, blood-soaked, coming-of-age epic that marches to the drums of war.
A new millennium begins in the southern part of the Jutland peninsula in Denmark. After the death of his longtime enemy, Askeladd, Thorfinn lost his purpose in life. He was bought by the landowner Ketil as a "slave" and engaged in land reclamation work on his farm.
Thorfinn meets a young man there, Einar, who was also a slave like him. The encounter of Einar led Thorfinn to face the sins he had committed and began to find meaning in life.
On the other hand, Canute, who became the King of England, attempted to extend his territory for the establishment of "the promised land."
[Source: official website]