King Ecbert visits the developing Viking settlement as the first harvest is sown and rebuffs criticism from his leading nobles. In Mercia, the Wessex/Viking forces charge at the battle at the Hill of the Ash. In Kattegat, Harbard arrives in to the Great Hall and his mysterious aura fascinates Aslaug and Helga but Siggy remains suspicious. There are strange and tragic happenings in Kattegat, and Siggy suspects Harbard is the cause.
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.