Geysers of ice are erupting in Alaska near the city of Fairbanks. They seem to be moving, and if not stopped could cause great peril for the families on Christmas.
I could make lots of complaints about this film (and will shortly). But I want to say that despite all the bad things, it was still enjoyable and used far less CGI than typically seen in a SyFy film. I appreciate that they seem to know the film will be cheesy and try not to make it more than it is. I see too many films that take themselves seriously and just end up being boring (most recent example -- "Don't Let Him In"). This one is a fun movie.
That being said, it has some questionable aspects. You have a father far too young to be the parent of a teenager. You have methane gas causing people to die just by touching it. You have Alaska, on Christmas Eve, with bright green grass. Methane apparently does not dissipate after causing cracks to the surface and can be directed by explosions...
As far as preparation, Brendan Fehr explains, "We have about two weeks max and usually about a week before the whole thing gets rolling." So it is a very quick process from landing a role to filming. So you have to give a little bit of credit to Fehr and co-stars for picking up the characters quickly, knowing the lines, working against events that are not really there... and not getting paid much to do it.
I would still recommend this... to a point. It is not award-winning, it is not the best film of the year (or even the month). But it is a good party movie. This is the kind of film you can enjoy with a friend, a beer and a pizza. You do not have to pay close attention to grasp the plot. And sometimes that is okay.