A snowstorm in March. The rugged Cascade Mountains. A plane crash with two pilots, a US Marshal and a serial killer aboard. Brynn, a nurse on a search and rescue team, and her teammates have to try to see if there is anyone they can save. Former US Marshal Alex Kinton lies his way onto the team. He was fired as a US Marshal but he is convinced that the serial killer - Darrin Besand - killed his mentally handicapped brother. He is self-destructive and determined on revenge. As the team travels into the mountain they need to battle the weather and the rugged terrain to get to the plane crash. There they discover that the pilots and the Marshal are dead but Besand is missing. One of the team is hurt and the weather keeps them from leaving immediately. Alex wants to stay alone to search for Besand by Brynn isn't going to let that happen. She isn't going to leave him with a serial killer in the area. Add in an avalanche that almost kills Alex and causes the team to lose half their packs and the danger keeps increasing. Just to complicate things further Alex is convinced that someone in the Marshal's Office is trying to let Besand escape. The arguments Alex had with his superior about the lax guarding of Besand led to his being fired. And Alex is right. His corrupt superior officer has sent his own team of two Marshals into the mountains too with orders to kill Alex.This was is filled with tension and danger. Brynn, who has ended a relationship with someone who wants to smother her, is surprised to feel attraction to Alex. And when Liam - her smothering boyfriend - joins the group after he and his brother crash their helicopter while searching for the rescue team, she has to deal with the tensions between Liam and Alex. Fans of thrillers will enjoy this story and the budding relationship between Alex and Brynn. Watching Alex come to terms with his brother's death and become reacquainted with his values because of contact with kind and dedicated Brynn made this a very satisfying story. And Darrin is a really creepy villain. Being empty of emotion himself, he causes pain and kills so that he can feel something. He has been getting high off Alex's pain for a while but is determined to kill him now. Even on a hot August day, this one sent chills up my spine.