A man must participate in the Iditarod dog race across Alaska to inherit property from his legendary grandfather, but ends up getting much more than he bargained for.A man must participate in the Iditarod dog race across Alaska to inherit property from his legendary grandfather, but ends up getting much more than he bargained for.A man must participate in the Iditarod dog race across Alaska to inherit property from his legendary grandfather, but ends up getting much more than he bargained for.