Another time, another galaxy. The mysterious crime lord Thrull has aspirations beyond controlling the underworld in a single corner of the galaxy. Thrull wants to bring the galaxy under one rule and build a legitimate Galactic Empire. For years he has been training an army of his followers and building his own private Armada. But he knows he must also find the Staff of Rahgorra, a weapon of mythic power.
To keep Thrull from finding the Staff the Galactic Security Bureau, peacekeepers of the galaxy, has pressed back into service a banished agent. Chameleon Del Rey was expelled from the GSB for avenging the death of a friend and for practicing the forbidden art of Jai Kin. Now he must train a young apprentice to use Jai Kin and find the Staff of Rahgorra before Thrull does in order to avoid a war that will stretch across the galaxy.