Zach Adams is one of the best detectives in the country. Nicknamed Cowboy, he���s a soft-spoken homicide detective from Houston known for his integrity and courage under fire. He serves on a federal task force that has a single mission: to hunt down Dominic Abend, a European gangster who has taken over the American underworld. After a brutal murder gives them a lead, Zach and his tough guy NYPD partner Martin Goulart feel like they���re...