Expedition Unknown - Viking Secrets

Seizoen: 4 - Aflevering: 1 / 81 - Eerst uitgezonden: 27 december 2017 - Episode ID: 1596521

From Denmark and Iceland to the United States and Canada, Josh Gates treads into Viking territory in an effort to unlock answers to their most enduring secrets, including how they attained and sustained their power and how far they really traveled.