Susan Fredworth, an uneventful young librarian, is stranded by a terrible snowstorm while returning from a family reunion. So, she has to take shelter in a hotel under renovation where there are a few other individuals. However, quite quickly, a heavy atmosphere sets in, especially after the discovery of the body of the director of the place. Everyone realizes that a killer is among them and he must be unmasked... before this place ends up colder than the storm outside !
