Ed Williams has had enough. He's lost his wife, his IT job and his ability to sleep. He knows he must drive south to learn why his mind is quaking with the hum of a hundred voices. He does not know that he's the latest inheritor of the souls of Civil War cavalrymen ambushed en route to a fort in New Mexico and which were freed from the cursed earth by a road repair gang. Nor does Ed know that the closer he gets to Tucumcari, New Mexico, the more energy the mummified remains of the cavalrymen will receive as their lost spirits demand the bodies rise up to kill... And kill... And kill...