The descendants of the Elven house of Shannara have all completed their quests: Paranor the Druids Keep has been restored; the Elves have been returned to the Four Lands; & Par Ohmsford has found what he believes to be the legendary Sword of Shannara. But their work is not yet done. The Shadowen still swarm over the Four Lands poisoning all with their dark magic & their leader is determined to prevent the scions of Shannara from sharing the knowledge that will end the sickness. To this end he sets his traps. For Walker he will dispatch the Four Horsemen; for Wren he sends an untrue friend; & for Par he devises the most terrible fate of all... The charges given by the shade of the Druid Allanon seem doomed to failure
- unless the Shannara children can escape the traps being laid for them & Par can unlock the secret of the Sword of Shannara.