The first novel in a new series following the exploits of a secret organization dedicated to battling the eldritch monstrosities given form in H. P. Lovecraft's fevered imagination.

There has always been something wrong about All Hallows Church. Not just the building, but the very land upon it stands. Reports dating back to Roman times reveal that it has always been a bad place—blighted by strange sightings, unusual phenomena, and unexplained disappearances.

So in the 1990s, a team of para-psychiatrists is sent in to investigate the various mysteries surrounding the Church and its unsavoury legends. From the start, they begin to discover a paranormal world that defies belief. But as they dig deeper, not only do they uncover some of the secrets behind the ancient edifice designed by “Zombie King” Thomas Moreby but, hidden away beneath everything else, something so ancient and so terrifying that it is using the architect himself as a conduit to unimaginable evil.

After four days and nights, not everybody survives—and those that do will come to wish they hadn’t. Imagine The Haunting of Hill House, The Amityville Horror, The Entity and The Stone Tape rolled together into the very fabric of a single building. And then imagine if all that horror is accidentally released . . .