Raidon Kane survived his clash against the Eldest, the most powerful aboleth in the city of Xxiphu, but came away with his mind shattered. Destiny hands him one last chance to avert the Abolethic Sovereignty's agenda—but only if he can find within himself the strength to care. 

Now, Raidon, the warlock Japheth, and a young woman whose dreams are made real must find the Key of Stars before it is used to open the Far Manifold, and all reality drowns in a tide of horrific insanity.