2x05 Answers in Blood
First Aired: Mar. 27, 2014 on History Channel
Summary: Lagertha and Ragnar unite to try to win Kattegat back from Jarl Borg; Aslaug must face the truth of her prophecies; Athelstan struggles to define his faith; Bjorn must once again make a choice.
- Goof (anachronisms): Athelstan is often seen wearing a rosary around his waist while in the service of King Ecbert. This devotion's earliest form only started in the mid 12th century and would have not been known to Athelstan.