A Mafia Boss steps out of his restaurant on an early Saturday morning. Two shots, muffled, from afar, deadly, and lives are overturned. It had to be the work of a professional sniper. They will never catch him, though they are duty bound to try. John Hart, Homicide, tackles his toughest case. Who ordered the hit? Why? The obvious suspect is Arno Gianni, the Don of the rival Mafia family. Suspicions don't convict anyone. He needs evidence and a solid story for how it came together. He needs a motive. She calls herself Harper. She lives in the shadows. Every day is a test of survival, safety,...