'For thirty days every winter, the isolated town of Barrow in Alaska is in complete darkness and most of its inhabitants head south. One winter a mysterious group of strangers appear. They are bloodthirsty vampires ready to take advantage of the uninterrupted darkness to feed on the residents remaining in town.'
Source: BFI (http://ftvdb.bfi.org.uk/sift/title/832149). (Sighted: 14/1/2014)