Vikings Season 5

After the death of Ragnar Lothbrook, the story of this season will revolve around the power struggle among Bjorn, Ivar, King Harald Finehair, Lagertha and Ubbe. When the season began, Ivar the Boneless declared himself the leader of the "Viking Lion" and took control of York City, while Lagertha ruled the Kattegat as queen. Ragnar's sons planned to avenge their father in their own way, but Ivar murdered his brother Sigurd in a fierce dispute, triggering a series of bloody civil wars-apparently other brothers did not believe Ivar's explanation.