After assigning the case to his subordinates, Kerney returns to Santa Fe to spend time with a woman he cares about, Sara Brannon, a career army officer who is visiting him on holiday. But his time with Sara must wait, as he is called back to Hermit's Peak when another body is found at a remote cabin. Now, Kerney must unearth the shattering truth about his new land and follow a twisting trail of blood through the majestic landscape of the American Southwest.