Watch TV Series Vikings: Valhalla Netflix Online free. Continuing the storytelling of Vikings, the new saga begins 100 years after the original series concludes and dramatizes the adventures of the most famous Vikings who ever lived – Leif Erikson, Freydis, Harald Harada and the Norman King William the Conqueror (also a Viking descendant). These men and women will blaze new paths as they fight for survival in an ever-changing and evolving Europe. This is the explosive next chapter of the Vikings legend.