Earth&#39;s fate hangs in the balance.<br /><br />The disgraced Justice Keeper Grecken Slade conducts a campaign of terror to gain control of the Key: a mysterious piece of Overseer technology. Facing him is Jena Morane, who leads a rag-tag band of resistance fighters to protect innocent civilians from Slade&#39;s wrath.<br /><br />Meanwhile, Jack Hunter and Harry Carlson search for the three ciphers that will grant them access to the Key, and the secrets buried therein.<br /><br />After ten thousand years, the Overseers have returned... and the galaxy will never be the same again.