Growing up, goody-two-shoes Kirra Jacobs and trouble-maker Reef McKenna were always at odds. Now as they work search-and-rescue together for Alaska's arduous Iditarod race, a growing attraction seems to be forcing aside old arguments. Then Reef catches Kirra sneaking from camp in the middle of the night.
Kirra's uncle, a musher in the race, has disappeared. Kirra and Reef quickly track the man but what they discover is harrowing. Frank's daughter has been kidnapped. Kirra and Reef, along with the entire McKenna family, are thrown into a race to stop a shadowy villain who is not only threatening a girl's life--but appears willing to unleash one of the largest disasters Alaska has ever seen.