While attempting mankind's first landing on the far side of the Moon, Apollo astronauts Stone and Dubeck suddenly find themselves cut off from their orbiting Command Module. Left alone to explore the airless wastelands of the mighty Tsiolkovsky Crater, the two men uncover a disturbing secret which will shake them to their very foundations. Samuel Benjamin, the author of "Spaceships Lost in Time: Twenty-Six Cancelled Manned Spacecraft" now presents...