Jude Aaron Blackstone has a new name, a new face, and a new life. Now a pastor at Blue Sky Baptist Church in Montana, Jude can leave in the past his tumultuous years as a special agent who brought the wealthy and powerful to justice when they mixed devil worship with criminal activity. But the devil and his disciples have a way of popping up where they are least expected and suddenly Jude is caught up in a bizarre series of murders that leave no clues and which are difficult to explain or investigate.The targets are Christian ministers in the community, the body count is rising, and Jude is forced to return to his old skills and way of life in order to catch a killer from hell who has slated Jude as the next victim.
One thing Jude Aaron Blackstone was never permitted to enjoy when he worked undercover as Dirk Austen was a romantic relationship with a woman. Now that he is a pastor in a small city in Montana those rules have been relaxed, at least to his way of thinking. Sierra Bloom is beautiful, intelligent, fun to be with, and, what's more, is as fond of him as he is of her. As their love grows, Jude is oblivious to a new danger rising like a summer thunderhead over the mountains - the arrival of a white supremacist neo-Nazi group in Diamondback. As if their swastikas and veneration of Adolf Hitler weren't bad enough, it soon becomes apparent to Jude that they have Satanic connections as well. A dark power is looming over Anaconda County, a power that is able to sway many to the Nazi cause. As churches and synagogues are firebombed, and men and women beaten in the streets, Jude struggles to fight the menace with the limited resources he has on hand - the rabbi, the Orthodox and Catholic priests, and the pastor of the Vineyard Fellowship. But nothing prepares him for Sierra's abduction and the neo-Nazi threat to offer her up as a sacrifice to the devil. To save her life, he must again become the man who was feared as an agent of the secret unit, Dies Irae - The Wrath of God. It may not be enough.
It's been a bad week for Pastor Jude Aaron Blackstone - he's at the centre of an FBI investigation, his girlfriend and him have split, a new sheriff doesn't want Jude to give him any trouble, and life just isn't what it should be. But things are about to get worse. A famous End Times speaker is coming to town and when he teaches something from the Bible, it becomes obvious that what he teaches goes - not only do people take it in hook, line, and sinker, but the events he talks about actually occur. Which would be fine if he was preaching about faith, hope, and love. But when he's teaching from the Book of Revelation about the seven seals, the seven trumpets, 666, and the Beast, it's a recipe for disaster. Especially when those events are not being orchestrated by God but by the devil himself. Jude is about to face a weekend from hell head on, and if hell has its way, there won't be a United States of America come Monday morning or a Jude Aaron Blackstone either.
Any quiet that may have descended on Anaconda County is shattered when the body of a person burned alive is found in the hills overlooking the city of Diamondback. Sheriff Youngblood asks for the help of the ministers and all agree it is ritual or Satanic abuse. The hunt begins to find the perpetrators of the terrible dead. But Pastor Jude Aaron Blackstone finds connections between the killing and the infamous Walpurgisnacht celebrations in Europe, many of which honour witchcraft and the devil, and suddenly a murder investigation turns into a spiritual battle that spans oceans and continents and cuts deep into his very soul.