Purgatory is the illegal lunar colony of eccentric billionaire Fletcher Brass: a mecca for war criminals, murderers, sex addicts and adventurous tourists. Better drugs, cheaper plastic surgeons, or more sinister travelogues cannot be found in the entire universe. However, there is trouble in the black market heaven of Brass. An exiled cop arrives in this wild new frontier and must immediately investigate a ruthless series of murders involving Brass himself and his equally ambitious daughter.

The Dark Side is a fusion of science fiction, brutal crime fiction and lunar adventure; a tense, stylish and action-packed thriller in which the excitement is only surpassed by the number of dead bodies.