With an army of lust crazed minions at his disposal, the Master, an indestructible sex vampire from the mists of creations, sets his followers on a quest to consolidate his malevolent forces. Their object is a grey green mineral of mind blowing erotic power. The kind of power that can turn a demure and innocent geologist like Diana Graveney into a wanton and super slut. Leading the search are the white witch Mara Fleming and her lover Andreas Hunt, both suborned against their will, trapped within the bodies of the Master's leading acolytes. But their disguise is under threat. Not only from the transformed and irresistibly carnal Graveney but from Mara's determined rival, the woman whose voluptuous body she now inhabits, the most lascivious predator of all - Anastasia Dubois....