Ubbe and Torvi meet a mysterious wanderer in Iceland. Bjorn is forced to reconsider who his enemies are when Erik returns from a scouting mission with some worrying information. Bjorn will need allies, but can he convince his old foe, King Harald, to join forces in the face if a new threat? Ivar is reunited with someone close to him.
Vikings follows the adventures of Ragnar Lothbrok the greatest hero of his age. The series tells the sagas of Ragnar's band of Viking brothers and his family, as he rises to become King of the Viking tribes.
As well as being a fearless warrior, Ragnar embodies the Norse traditions of devotion to the gods, legend has it that he was a direct descendant of Odin, the god of war and warriors.