Linden Avery, who loved Thomas Covenant and watched him die, has returned to the Land in search of her kidnapped son, Jeremiah. As Fatal Revenant begins, Linden watches from the battlements of Revelstone when the impossible happens-riding ahead of the hordes attacking Revelstone are Jeremiah and Covenant himself, apparently very much alive.
Here in the Land, Jeremiah is healed of the mental condition that had kept him mute and unresponsive for so many years. He is full of life, and devoted to Covenant. But Covenant is strangely changed. Sarcastic and bragging, he no longer seems like the man whom Linden adored. And yet he says he has a plan: he will take her and Jeremiah to a place where they can find a pure source of Earthpower and, after he has achieved his own purposes, Linden will be free to use that great power to go home, to take Jeremiah home, or to do anything else she sees fit. Even though she distrusts the seemingly different man he has now become, how can she make any choice except to follow him?
Their journey will cover unimaginable distances through the Land-even through time itself-and will test Linden's courage again and again. In the end, fulfilling her destiny will call for a terrible leap of faith: Can she give up everything she thought had been restored to her, for the sake of the Land?