Vikings Cast Season 4 - Read the latest commentary on sports.. Guided by bishop heahmund's visions, the saxons devise a battle plan. Loyalties shift from friend to foe, and unlikely alliances are formed in the name of supremacy. The vikings head back to england to see what other treasures this new world has to offer. Ragnar's indiscretions threaten his marriage to lagertha, tearing him and his beloved son apart. Season two brings crises of faith, of power, of relationships. Loyalties shift from friend to foe, and unlikely alliances are formed in the name of supremacy. Valhalla season 2, including release date speculation, cast news, filming updates, and exclusive quotes from the netflix creator The series broadly follows the exploits of the legendary viking chieftain ragnar lothbrok and his crew, and later those of his sons. The sixth and final season of the historical drama television series vikings premiered on december 4, 2019, on history in canada. The vikin