Edge

Behind the well-known U.S. security organizations— the FBI and CIA among them—lies a heavily guarded, anonymous government agency dedicated to intelligence surveillance and to a highly specialized brand of citizen protection.
Shock waves of alarm ripple through the clandestine agency when Washington, D.C., police detective Ryan Kessler inexplicably becomes the target of Henry Loving, a seasoned, ruthless “lifter” hired to obtain information using whatever means necessary. While Loving is deft at torture, his expertise lies in getting an “edge” on his victim—leverage—usually by kidnapping or threatening family until the “primary” caves under pressure.
The job of keeping the Kessler family alive falls to a man named Corte, a senior federal protection officer known as a “shepherd.” Uncompromising, relentlessly devoted to protecting those in his care and a passionate board game aficionado, he applies brilliant gaming strategy to his work. For Corte, the reappearance of Loving—the man who, six years earlier, had tortured and killed someone close to him—is also an opportunity to avenge his friend’s death. The assignment soon escalates into a fast-paced duel between Corte and Loving, a dangerous volley of wits and calculated risks.