Journey to an ancient world of exploration, betrayal and high-stakes power struggles with the first four seasons of Vikings. Although Norse warrior brothers Ragnar and Rollo begin as allies on and off the battlefield, jealousy and ambition pit them against one another. Determined to leave a legacy to his own sons, the restless Ragnar engages in conquests, sometimes amidst shame and defeat. All the while, two women he has loved – Aslaug and Lagertha – feud, each hoping to one day rule the land. With its fascinating plot twists, searing emotion and spectacular effects, this breathtaking series continues to conquer viewers across the globe!