Haven't heard of it? Neither had I until recently. Vikings and aliens seems like an interesting mix for a scifi actioner. Probably will have to look for it on DVD down the road because for some reason it's only getting a limited release to theaters in the US. Apparently it's already showing in parts of Europe and will be getting a UK release.
From the look of trailer and a couple of reviews I found this may be a pretty decent film.
Check out the trailer and scroll down the page some and there is a good hi-res pic of the beast. http://outlander.solsector.net/