Disaster strikes when the young Seedbearer destined to save the World Belt is captured by voidwalkers. Certain that all is lost if Dayn Ro'Halan is killed, the Ringmen Lurec and Nassir set out to rescue him. If he's to escape and defeat the voidwalkers for good, Dayn must accept the Belt's most terrible secret-before the voidwalker leader Raaluwos succeeds in twisting Dayn's own power against him.