本剧描述了维京人鼎盛时期的故事，他们在当时的北欧地区处于统治地位，因为喜好海上劫掠并不断对外扩张，被人们冠以“北欧海盗”的别号。该剧将侧重于描写维京人的生活、贸易、探索及对外侵袭。
维京传奇 (季节 3)
Mercenary (集 1) 8.1
编剧: Michael Hirst
播出日期: 2015-02-19
运行时间: 49 min
概述: Ragnar and Lagertha's fleets depart Kattegat once more for Wessex and this time they bring a group to colonize there. King Ecbert hosts the Norsemen and proposes a deal. Despite the misgivings of some of the other leaders, Ragnar leads his forces into battle once more, but this time as allies of Wessex.
The Wanderer (集 2) 8.1
编剧: Michael Hirst
播出日期: 2015-02-26
运行时间: 44 min
概述: Lagertha and Athelstan help to set up the Viking settlement. A mysterious wanderer arrives in Kattegat.
Warrior's Fate (集 3) 7.8
编剧: Michael Hirst
播出日期: 2015-03-05
运行时间: 44 min
概述: King Ecbert visits the developing Viking settlement as the first harvest is sown.
Scarred (集 4) 7.9
编剧: Michael Hirst
播出日期: 2015-03-12
运行时间: 44 min
概述: There is bitterness in the camp, Floki is angry over the alliance with Ecbert.
The Usurper (集 5) 7.9
编剧: Michael Hirst
播出日期: 2015-03-19
运行时间: 44 min
概述: The fleet returns to Kattegat to discover tragic circumstances await.
Born Again (集 6) 7.9
编剧: Michael Hirst
播出日期: 2015-03-26
运行时间: 44 min
概述: Preparations for the Paris raid pick up speed, and Rollo thinks about the Seer's prophecy.
Paris (集 7) 7.4
编剧: Michael Hirst
播出日期: 2015-04-02
运行时间: 44 min
概述: The Viking fleet causes panic in Paris. The Emperor Charles declares he will remain in the city.
To the Gates! (集 8) 8.5
编剧: Michael Hirst
播出日期: 2015-04-09
运行时间: 44 min
概述: The Viking army sets out and Paris goes into lockdown as the army prepares the defense.
Breaking Point (集 9) 7.9
编剧: Michael Hirst
播出日期: 2015-04-16
运行时间: 44 min
概述: Paris is hit with a second assault. Emperor Charles needs to make a difficult decision.
The Dead (集 10) 8.0
编剧: Michael Hirst
播出日期: 2015-04-23
运行时间: 44 min
概述: With one last chance to take Paris, Ragnar, and his Vikings troops take a daring chance. Ragnar asks Bjorn for a favor that could change the course of Viking history.
季
集 9
集 10
集 10
集 20
集 20
集 20
集 31