Espionage comes to the U.S.-Mexico border, and a family of loyal Americans gets caught up in the intrigue. By 2008 a global cocaine cartel is expanding—using tunnels to cross drugs across the Mexican border. One family of U.S. patriots resolves to stem the flow. Facing discovery, the Berneray family sees the grim truth that everyone—even family—may turn out to be double agents. New fiction.