Deformed by the desert he had been born in, Antronos had fought hard to overcome the stigma of being a surface dweller and make his place in the underground civilization of the Temlochti State. Finally accepted in academia, he graduates with a degree in medicine and accepts a position as a graduate student in the laboratory of Sen Vernus, a Professor Emeritus who demonstrates an extensive and arcane knowledge of longevity. The weak-willed Lord Jait possesses psychic power he has no idea how to use-power that Vernus can use to possess others. The 'longevity' studies progress from stealing body parts to control over entire beings. Can Antronos resist the mind invasions of Vernus or will he destroy Lord Jait, the very man he has vowed to save?