Athelstan realizes that loyalty is the key to surviving in Kattegat, as treachery and betrayal lurk around every corner. But Siggy proves her loyalty to Lagertha and Ragnar through kindness and devotion in the face of tragic events.

Athelstan comes to believe women shape the world much more than even the bravest men. His belief appears true when Princess Aslaug causes a rupture that will affect everyone in Kattegat.