Cabal

Blurb

Cabal is a 1988 horror novel by the British author Clive Barker. It was originally published in the United States as part of a collection comprising a novel and several short stories from Barker's sixth and final volume of the Books of Blood.
The book was adapted into the film Nightbreed in 1990, written and directed by Barker himself, starring Craig Sheffer and David Cronenberg.