Genre hottie Kate Beckinsale ("Underworld") steps into the chill of this suspenseful film based on a 1998 graphic novel, portraying a U.S. marshal stationed in the Antarctic. The end of her tour of duty is postponed after a corpse is discovered in the wilderness, cracking open a difficult murder mystery that draws the attention of a U.N. investigator (Gabriel Macht). Tom Skerritt, Columbus Short co-star. 101 min. Widescreen (Enhanced); Soundtracks: English Dolby TrueHD 5.1, Dolby Digital 5.1,Spanish Dolby Digital 5.1, French Dolby Digital 5.1; Subtitles: English (SDH), Spanish, French; deleted scenes; featurettes; bonus digital copy for PC. Two-disc set.