On the night of the killing, a military plane crashed into the Antarctic continent, killing all the crew. The Amundsen Heyscott Scientific Research Base in Antarctica ushered in the annual Christmas holiday. Beautiful policewoman Kelly Steadke (Kate Beckinsell Kate Beckinsale), who has been working here for two years, is preparing to return home for a holiday, but at this juncture, the research station receives a report of the discovery of a body, and Kelly has to go with a team to investigate. They found a miserable body in front of a cliff. after investigation, Kelly learned that the deceased was a geologist from the British scientific research team, and there seemed to be something else behind his death. At that time, a severe storm was about to hit, and Kelly had to stop her trip and investigate the case non-stop, hoping to find the killer before the storm struck. In the process, the secret that has been hidden for a long time has gradually surfaced.