C.A.S.T., the Covert Alliance of Selective Termination, is a secret government society dedicated to exterminating the most dangerous criminals in the United States. For decades, this clandestine band of legal assassins, organized and governed as a classic chivalric society, has "silenced" thousands of dangerous persons, ranging from serial killers to terrorists. But what if one of those killers takes revenge? As C.A.S.T. member Vincent Putnam pursues his calling to rid the world of evil, he must also do battle with a special set of demons. As a youth, he was plagued by hostile hallucinations...

The Covert Alliance of Selective Termination is a secret society dedicated to silencing the most dangerous criminals in the country. For decades, this clandestine band of shadow assassins have slain thousands of suspect drug lords, terrorists, serial killers and everyone in-between. They see themselves as a noble and necessary evil, keeping the United States safe by their theory of ""natural justice."" But, what if one of their best succumbs to a different kind of fight, one for his own mind? Vincent Putnam has slain his share of demons, but also battles his share within his mind. Having been...