The Summer of Chaos has ended. Ansalon's nightmare has only just begun. The gods have departed the world, heralding a new Age of Mortals. But before the dust of war can settle, vast shadows cover the land. Dragons have come to Ansalon, larger and more powerful than any ever seen, and they will wreak havoc on nations still trembling from war. As the lands themselves begin to change under the dire magic of the new dragon overlords, new heroes arise to lead the fight for freedom.

The people of Krynn have known war in past ages. Some are still alive who remember the triumph of good at the conclusion of the War of the Lance. Still more remember the devastation of the Chaos War, which ended the Fourth Age of the world. But now a new war is about to begin, more terrible than any have known. This war is one for the very heart and soul of the world itself.

Years have passed since the end of the War of the Lance. The people of Ansalon have rebuilt their lives, their houses, their families. The Companions of the Lance, too, have returned to their homes, raising children and putting the days of their heroic deeds behind them. But peace on Krynn comes at a price. The forces of darkness are ever vigilant, searching for ways to erode the balance of power and take control. When subtle changes begin to permeate the fragile peace, new lives are drawn into the web of fate woven around all the races.

How far can a hero fall? Far enough to lose his soul? Dhamon Grimwulf, once a Hero of the Heart, has sunk into a bitter life of crime and squalor. Now, as the great dragon overlords of the Fifth Age coldly plot to strengthen their rule and to destroy their enemies, he must somehow find the will to redeem himself. But perhaps it is too late. Downfall marks the return of Dhamon and other characters from author Jean Rabe's bestselling Dragons of a New Age trilogy.

Sequestered in the blackness of the dreaded Tower of High Sorcery in Palanthas, surrounded by nameless creatures of evil, Raistlin Majere weaves a plan to conquer the darkness - to bring it under his control. Crysania, a beautiful and devoted cleric of Paladine, tries to use her faith to lead Raistlin from the darkness. She is blind to his shadowed designs, and he draws her slowly into his neatly woven trap. Made aware of Raistlin’s plan, a distraught Caramon travels back in time to the doomed city of Istar in the days before the Cataclysm.