I LIKED IT.
I enjoy a good ghost story that is not the usual, "Oooo scary creature; run" variety. This story drew upon history (early Vikings explored the eastern coast circa 1000 A.D. plus the lost colonoy of Roanoke) and a little bit of mythology (Valhalla) to create something unique & different from the usual mindless Freddy Krueger-style trash.
Also, I thought the acting was as good as any you'd find in a weekly installment of Law and Order, or CSI, or Battlestar Galactica. Especially Adrian Paul who does have real talent.
Overall, I felt that 1.5 hours was well-spent.
Everything God creates is majestic and sinless,
and that includes the human body.