You are stationed at a research base in the artic circle and things have been going well for you. It's very boring at times but most of your work mates are good fun. Well most of them. There has been a bit of activity recently and they think there's something wrong with the equipment because the readings don’t make sense. Anyway, you retire to the basement sleeping quarters and hit the sack after a few beers and the next thing you hear is a screeching sound, an almighty crash and a flash of light and you realize that something must have hit the base, out here in the middle of nowhere. You cough and splutter and reach for your torch to try and find out what the hell has happened.