In the future Saturn's moon of Titan houses a prison where Earth's worst criminals are kept awaiting their return to Earth for trial and execution. One of those criminals, Python Diamond, is being flown back to Earth, escorted by five members of the military police. Upon their return to Earth, they find that a cataclysmic nuclear war has reduced the world to a near-lifeless husk. Searching for survivors and any clue as to the cause of the destruction leads the six to a warehouse bunker housing s...
