In the first ever documentary series to reveal the role of the Arctic nations in WWII, discover the importance of the region in the most globalised war to date.

Against the backdrop of the stunning yet unforgiving Arctic circle, follow divers as they locate sunken German aircraft wrecks, archaeologists as they investigate hidden mass graves and historians as they track down secret coastal fortresses.

Through never-before-seen colourised archive footage, high-end CGI and animated maps, unearth the ground-breaking events that took place in the icy Nordic battlefields.