: Ragnar and his men return home but are met with the news of Siggy’s death. Rollo, devastated and guilt-ridden, descends into self-destructive behavior until he is confronted by Bjorn in a brutal brawl.

: Ragnar and Rollo both visit the Seer. The Seer provides a cryptic prophecy: "Not the living, but the dead will conquer Paris".

You can officially stream all seasons of Vikings on platforms such as: Netflix Amazon Prime Video Apple TV "Vikings" The Usurper (TV Episode 2015) - IMDb

: Prince Aethelwulf leads an attack on the Viking settlement in Wessex, slaughtering the settlers. It is later revealed that this was King Ecbert’s plan all along to eliminate political rivals and clear the land. Cast & Characters Travis Fimmel Ragnar Lothbrok Katheryn Winnick Clive Standen Alexander Ludwig Bjorn Lothbrok Gustaf Skarsgård George Blagden Linus Roache King Ecbert Ben Robson Where to Watch

The Vikings episode you are looking for is , titled " The Usurper ". It originally aired on March 19, 2015, on the History Channel . Episode Overview

: Lagertha learns that her trusted advisor, Kalf, has proclaimed himself Earl. When she asks Ragnar to help her overthrow him, Ragnar instead invites Kalf to join their upcoming raid on Paris.