Six months after the Season 1 finale, Sunny finds a new foe, as well as a new, unexpected ally, while MK learns about his gift in a mysterious place.

Lagertha is forced to take action. In Kiev, although Oleg continues to be friendly, Ivar is aware of the threat which Oleg poses to the vulnerable young heir to the…

As the celebrations for Ivar continue in Kattegat, grief hits Iceland and Floki must now make a fated decision. Harald’s army approaches Wessex. A conspiracy grows against King Alfred.