Vikings: Valhalla

Vikings: Valhalla is an American/Canadian/Irish historical action-fiction drama television series created by Jeb Stuart, and a spin-off to History's Vikings.

Summary
"A new saga begins 100 years after the original series concludes, dramatizing the adventures of the most famous Vikings who ever lived."

- Official Netflix synopsis

The spin-off series starts a century after the original series and will tell the tales of some of the best known Northmen in history: Leif Erikson, Freydis Eriksdottir, Harald Harada and the Norman King William the Conqueror (a Viking descendant).