Silence of the Void

From the Introduction: Hidden in the depths of outer space, the dark shadow of the Tetragon Facility awaits; an ancient imperial space station used by the Tyrantine Cabal as a research and monitoring base. To ensure the immediate availability of the space station, the Cabal sends teams on a regular schedule to execute the proper maintenance rites on major station systems (such as life support, plasma reactors and the primary hyperplasma power grid).