Freydis confronts Erik over his schemes to make her stay, Canute declares a successor and Harald devises an escape plan.
Harald sacrifices everything to protect his friends, Canute gathers his sons in Kattegat and Erik tries to convince Freydis to stay in Greenland.
Leif meets an unusual nun on his way to Corfu, Freydis devises a plan for Magnus’ imminent arrival and Harald’s indiscretion worries his friends.
As the Byzantine army returns to Constantinople, Leif agonizes over the Syracuse horror. Magnus sails to Jomsborg as Freydis’ people begin to heal.
With Sanctuary cut off from the outside world, Abigail has free rein to exact the ultimate revenge on Sarah and Harper.
Abigail seeks to clear Dan’s name by whipping up anti-witch feeling amidst a mystery virus and evidence of dark magic.
Harper’s accusations put suspicion onto her and Sarah, and a memorial vigil incites ill feeling.
Harper makes a shocking revelation to Sarah. An accusation from Harper sends Abigail into revenge mode.
When a teen sports star dies at a party, a police investigation suggests there’s more to his death than meets the eye.