A brutal massacre. A terrifying madman.OSI Special Agent Vin Cooper is brought to the scene of an airport massacre in El Paso, Texas, to investigate the death of a USAF airman, AWOL from a nearby Air Force base.When a survivor of the chilling massacre crawls out of the desert, Cooper comes to the obvious conclusion - with major cartels just across the border in Juarez, this has to be about drugs.As he begins to piece together the case, Cooper is drawn into a world of violence and treachery. Soon he finds himself on the run, framed for murders he didn't commit. But being a fugitive just happens to be the perfect cover for his most dangerous mission yet - crossing the border and infiltrating the cartel.Coming face-to-face with a terrifying madman, Cooper soon realizes that the airport massacre was just a dress rehearsal for something even worse ...