Ritual slaughter. Trouble on the US border with Mexico puts Mac bowling in the middle of a DEA Counter Narcotics operation that's been compromised in the worst way. The mission takes a bizarre and unexpected twist when a headless corpse from both sides of the Cartel Wars indicate a new player has entered the game. The mysterious figures spoken of interferred Whispers as the Beast all known, all seeing, has ruthless henchmen appear out of nowhere, spreading Slaughter and commanding deathly silence.