NOVA: Secrets of the Viking Sword (2012)

0h 54m | PG-13

⭐ 7.5 / 10

The Vikings were the most ferocious warriors of the Middle Ages. Especially fearsome were the select few who wielded a formidable weapon: a light, razor sharp, virtually indestructible sword with its maker's name, Ulfberht, inlaid along the blade.