When luxury starliner Sovereign of the Stars makes an unscheduled landing at Armstrong Base, mankind's first permanent facility on the moon, Colonel Michael Hansen boards the vessel and finds the mummified remains of the passengers and crew. A team arrives from Earth to begin an investigation.
But things begin to go wrong soon after their arrival. Several of Armstrong Base's personnel and members of the investigative team are found dead, their corpses mummified. Hansen orders an evacuation of the facility only to discover the base has been locked down from Earth.
Facing a terror of unknown origin and a mutinous executive officer, Hansen must find a way to keep his people alive long enough for them to discover how to defeat their enemy...
An enemy that reduces its victims to moon dust.