Once Leo walks free, he honors the dying wish of the man who guided him by carrying a family ring to the Sawyers in New York. Their breakthrough Project Y has drawn the ruthless King clan into a vicious campaign for control. Leo shields the family from assassins, dismantles Tyler's bid for authority, and exposes an uncle's plan to use poison, stolen wealth, and corrupt partners against them. But when the Kings unleash the Orochi Syndicate, a hidden force determined to dominate the city's elite, Leo faces his most dangerous war yet.