| Action, Horror, Sci-Fi
Forced underground by the next ice age, a struggling outpost of survivors must fight to preserve humanity against a threat even more savage than nature.
The first movie to be shot at the decommissioned NORAD (North American Aerospace Defense Command) base in North Bay, Ontario, Canada.
Towards the beginning when they cross the bridge there is almost no snow on the bridge. The bridge should be completely frozen and covered in snow, not the clearest and least frozen place they hike through.