Antarctica is the coldest and most isolated place on earth. Temperatures drop to -120 degrees Celsius. Winds whip across the ice at over 100 kilometres an hour. Home to one of the deadliest forces in the world -- the whiteout. U.S. Marshal Carrie Stetko (Kate Beckinsale) faces her first big mystery: finding the murderer of Antarctica's first-ever homicide. Antarctica is the coldest and most isolated place on earth. Temperatures drop to -120 degrees Celsius. Winds whip across the ice at over 100 kilometres an hour. Home to one of the deadliest forces in the world -- the whiteout. U.S. Marshal Carrie Stetko (Kate Beckinsale) faces her first big mystery: finding the murderer of Antarctica's first-ever homicide.