A troubled US marshal stationed alone in Antarctica investigates the first-ever murder committed on the continent. As she pursues the killer across the ice, she uncovers the dark secret behind a Soviet plane crash 50 years earlier - but the harsh conditions could kill her before the murderer does. Thriller, starring Kate Beckinsale, Gabriel Macht and Tom Skerritt.

The only U.S. Marshal assigned to Antarctica, Carrie Stetko will soon leave the harsh environment behind for good – in three days, the sun will set and the Amundsen-Scott Research Station will shut down for the long winter. When a body is discovered out on the open ice, Carrie's investigation into the continent's first homicide plunges her deep into a mystery that may cost her her own life.