Clair McKenna (Gina Carano), a former U.S. military specialist Army, inherits a large sum of money from her parents’ business. The news spreads, and Charlie, her 13-year-old son, is kidnapped. Rather than pay the ransom, she catches one of the kidnappers and forces him to take her to her son.
Clair Hamilton, a former military consultant returning from the Middle East at the time of her father’s death, is greeted with contempt by Charlie, her 13-year-old son in the midst of his teenage crisis. While Clair is about to inherit a large sum of money from her father’s business, Charlie is kidnapped for ransom. Instead of seeking help, Clair takes one of the kidnappers hostage, Larsen, and forces him to lead her on a dangerous journey to save her son from the mysterious figure behind the kidnapping, known as “Father”. The journey takes Clair deep into the Yukon Mountains, near the US-Canada border, as a snowstorm approaches. As her chances of survival begin to wane, she is forced to form an unlikely alliance with Larsen to save her son and survive the ruthless Alaska.