Historical drama about the adventures of a Viking clan and their battles, adventure and power struggles. Following on from the previous series, Ragnar\'s sons Ubbe, Ivar and Hvitserk collaboratively reign over East Anglia, their new land. Bjorn and Halfdan have sailed away to the Mediterranean Sea, Floki embarks on a journey into uncharted territory and King Harald returns to Kattegat. In this season, Floki discovers a new land and sets off to explore it, an all-out battle ensues when Vikings emerge from sewers in York in the midst of Saxon celebrations and Astrid tries to seduce Harald to persuade him to form an alliance.   Release Date  7th October 2019