Iditarod musher Jessie Arnold is being stalked and terrorized by an anonymous

enemy. First, one of her sled dogs is badly injured in a steel trap and an ominous

note leaves no doubt that the trap was set with malicious intent. Threatening

phone calls and unsigned messages follow-pressing Alaska State Trooper

Alex Jensen to urge Jessie to go into hiding while he tries to track down the

source of the threats. Finally, a near fatal car crash convinces Jessie to let Alex

fly her to an isolated island more than two hundred miles away.