With the aid of the Indian Shaman Conawago, Duncan McCallum has begun to heal from the massacre of his Highland clan by the British. But his new life is shattered when he and Conawago discover a dying Virginian officer nailed to an Indian shrine tree. To their horror, the authorities arrest Conawago and schedule his hanging. As Duncan begins a desperate search for the truth, he finds himself in a maelstrom of deception and violence. The year is 1760, and while the British army wishes to dismiss the killing as another casualty of its war with France, Duncan discovers a pattern of ritualistic murders that have less to do with the war than with provincial treaty negotiations and struggles between tribal factions. Ultimately he realizes that to find justice, he must brave the sprawling colonial capital of Philadelphia.
