After the death of the Tuolon Ambassador Lagua and the failure to bring the non-humanoid worlds into the Alliance, Sillow and Brok’s long partnership is finally at an end. Now a reluctant solo agent, Sillow is called upon to undertake his first mission, investigate the Tower, a high-tech prison complex along with the oligarch who runs it, a mysterious nobleman who calls himself Tamerlane.
Seeking evidence to prove Tamerlane is responsible for a series of terrorist attacks, Sillow quickly uncovers the sheer scale of his plans, a lethal military strike on all four humanoid home worlds.
Caught and imprisoned however, the Sylvan finds himself helpless to warn the Alliance of the coming danger
.
All the while, something has been evolving, growing stronger inside the Tower, something intangible yet far more dangerous than Tamerlane ever could be, a being implacably opposed to all life in the galaxy.
And only Sillow has any chance of stopping it.