Wind speeds of up to 160 kilometers per hour. Temperatures of 85 degrees below zero. Nature does not make it easy for the people at the Amundsen-Scott research station to survive in Antarctica. As well as the mysterious killer, who committed the very first murder on that remote continent… and who will surely strike again. Kate Beckinsale (Underworld) plays an American police commissioner who finds herself caught up in a heart-pounding mystery that she must solve before she finds herself - with a murderer - trapped in the falling winter darkness for six months. Dominic Sena (Swordfish) directs a talented cast that includes Gabriel Macht, Tom Skerritt and Alex O'Loughlin in this action thriller from Dark Castle Entertainment. The beautiful, wind-swept ice landscape also plays an important role. Anyway: