There was an ancient race of peaceful people that once worshiped the moon. They were forced to flee for fear of persecution. They were an advanced race and moved deep underground. It was there that they created vast underground
caverns , large enough to support the entire race. A life giving machine
was created . It controlled the air , light , the weather and the seasons.
After thousands of years the life giving machine has begun to fail. So many years have gone buy no one can remember exactly how the machine works. As an act of desperation , small containers with messages have been sent to the surface in hopes of finding someone capable of repairing the great machine. As this ancient race of people wait, the lifeblood drains from their underground worlds and they can only hope the machine can be repaired in time.