Once again, Washington State Fish & Wildlife police officer Luke McCain and his partner - a yellow Lab named Jack - are having a busy summer. Dealing with salmon poachers, elk-killing outlaws, and other wildlife issues have Luke looking forward to an early season wilderness hunt with a long-time friend. Luke's week in the mountains goes from pleasure to business in an instant when he is called upon to help find two teenage boys - one the son of a multi-millionaire Starbucks VIP - who have been abducted at gunpoint during a wilderness survival school expedition. Their captors, and the foreigners calling the shots behind the scenes, are desperate for their ransom money and willing to do almost anything to get it. Trekking through backcountry teeming with dangerous wildlife, Luke must help rescue the missing boys before the kidnapping scheme becomes deadly.