NOVA: Secrets of the Viking Sword (2012) is a Documentary, History film that follows 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. NOVA: Secrets of the Viking Sword is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 7.5 out of 10 from 2 votes. Fans of documentary movies may also want to explore similar titles below.