Valhalla Rising is the newest film by director Nicolas Winding Refn.
My dude is the one responsible for both Pusher Trilogy & Bronson which basically makes him a certified bad ass. Imagine if Guy Ritchie was from Copenhagen and not London and never simped out after marrying Madonna. That would be the best way to describe Refn's work. It may even be a bit darker than that.
Anyways the trailer quality is not all that great, but it is about time someone went and made a great Viking movie. Fingers crossed.