Most sports become inspirational when extraordinary people excel at ordinary things. In ultra-endurance racing, ordinary people must excel at extraordinary things. "Ghost Trails" is the true story of an ordinary person - timid, nonathletic, raised in the suburbs of Salt Lake City - and her unlikely route to one of the most difficult bicycle races in the world, a 350-mile epic along Alaska's frozen Iditarod trail. Through her struggles and intimate confrontations with her fears and weaknesses, she discovers the surprising destination of her life's trails.