But Dread has other plans for the Grail network. He has decided to force his way back online, and with the help of Dulcie Anwin and a copy he has made of the access device/lighter, he tries to enter the system. He is resisted with terrible force by the security systems of the Other, but in the course of their battle—Dread employing his own telekinetic talent, which he calls his "twist"—Dread discovers that the network has mechanisms to inflict something like pain on the Other, mechanisms which the Grail Brotherhood has used to force the intelligent operating system to do their will. Dread uses this pain to bludgeon the Other into retreat. Victorious, Dread can now influence and even direct the entire Grail network.

Renie, Paul, !Xabbu, and the others fight their way across the dying city. When Paul meets Emily, a longtime companion of Renie and the others, he is stunned to recognize her as another version of the Angel. A name suddenly comes back to him—"Avialle"—and he is overwhelmed by returning memories.

Suddenly he can remember being hired by Felix Jongleur to work as a tutor in Jongleur's huge office-tower home in Louisiana. And he also recalls his first meeting with his pupil—Jongleur's daughter, Avialle Jongleur. But he can remember no more.

Despite apparently being followed by someone, they enter an abandoned temple and make their way to an altar at the center of a maze, where the Angel appears to them again and tells them they are too late—that she no longer has the strength to take them to where the Other wishes them to go. Paul offers her anything she needs, but does not expect what happens next. The Angel takes the life-force from Emily, who was only some kind of copy of herself, and then opens a gateway. When they go through, Paul and Renie and the others find themselves on a trail on the side of a bizarre and not-quite-real black mountain. They trek to the top, where they find a bound giant lying in a wide valley. The giant is in terrible pain, but is singing a song about an angel. Martine recognizes the song. It was sung to her by the mysterious child in the Pestalozzi Institute, thirty years before, on the day she lost her sight.

The suffering giant does not harm them, but opens a window through which Paul and Renie and the others can see the virtual Egyptian temple where Jongleur and the rest of the Brotherhood are beginning the Ceremony. Some Brotherhood members are still reluctant, but one of their number, a man named Ricardo Klement, undergoes the process and seems to be born satisfactorily into his new, young, virtual body. The others gleefully perform the Ceremony to kill off their physical bodies and resurrect themselves online, but although their physical selves do die, the virtual bodies remain uninhabited. Jongleur and the rest are spared because they have not undergone the Ceremony, but they are stunned and terrified. Something has gone very wrong.

Orlando, whose own physical body is also dying, can watch no more. He steps through the window and into the temple, where he confronts Jongleur and the other three Grail survivors. Sam and Renie follow to try to save him, and Renie tries to bluff Jongleur with the lighter that Yacoubian recognizes as his own stolen access device, which he has since replaced. Yacoubian, in Egyptian god-form, attacks Orlando.

The Grail system, already under a strain, now seems to begin to fall apart. The temple in Egypt and the top of the black mountain begin to merge. Simultaneously, the giant begins to writhe and bellow in pain—it is being attacked by something. A moment later, in the middle of all this chaos, it becomes clear that the attacker is Dread, who is trying to take control of the system from the Other.

Paul's Angel appears, weeping, as reality breaks down altogether. With the help of T4b, Orlando appears to kill the monstrous Yacoubian, but Orlando himself has used up his strength, and is smashed beneath Yacoubian's giant form when he falls.

The hand of the giant rises and then falls down on top of Renie, !Xabbu, Sam, Orlando, and others. They disappear. Then the reality of the top of the black mountain turns inside out again. Martine, sensitive to the network in ways the others can't quite understand, screams that the children are in pain, dying. Paul is overcome and blacks out.

Afterward, Renie wakes up to discover that she no longer wears the sim she had chosen, but seems to be in her own body again. !Xabbu has also shed his baboon form for his own real shape, as has young, female Sam Fredericks, who no longer appears to be a man. But they are not back in the real world. They are still stuck on the now-empty black mountaintop. The suffering giant has vanished. All their other companions are gone. Only Orlando Gardiner's dead body, still wearing the Achilles sim, remains.

But others are on the mountain, even if their friends are not. Felix Jongleur appears, wearing the body of a middle-aged man, accompanied by Ricardo Klement, who, although he has survived the Ceremony, appears to be brain damaged. After Dread's conquest of the operating system, Jongleur too is trapped in the network. He acknowledges that Renie and her friends have every reason to want to attack him, but suggests that they are better off making common cause. He leads them to the edge of the black mountain and points down.

They are miles high, in the middle of nothing. They cannot see the bottom of the mountain, or any ground at all, because everything below them is hidden in a strange, silver cloud. This is no part of the network he created, Jongleur assures them.

He was tossed, fragmented, part of the outward-collapsing whirl of shattered light. His own identity was gone—he was spun into pieces like a universe being born.

"You're killing him!" his angel had cried as she herself flew apart into a million separate ghosts, each one shimmering with its own individual light—a shrieking flock of tiny rainbows. . . .

But as the world collapsed, a piece of his past returned to him. It came first as a single visionary flash—a house surrounded by gardens, the gardens themselves bounded by a wild forest. The sky was patchy with dark clouds, brilliant streaks of sunshine falling between them, the grass and leaves beaded with the recent rain. Light dazzled in the drops of water and fragmented into gleams of many colors so that the trees seemed part of a fairy-garden, a magical wood from a childhood tale. During that fraction of an instant before the memory grew wider and deeper he could imagine no more peaceful a haven.

But it was all, of course, far stranger than that.

The elevator was so swift and smooth that at times Paul Jonas could almost forget that he lived inside a great spike, that his journey to the top each morning lifted him close to a thousand feet above the Mississippi Delta. He had never much cared for tall buildings—one of the many ways he felt himself slightly out of step with his own century. Part of the appeal of the Canonbury house had been the old-fashioned scale of it—three stories, a few flights of stairs. It was a place he could actually escape from if there was a fire (or so he flattered himself). When he opened the windows of his flat and looked down into the street he could hear people talking and even see what they had in their shopping baskets. Now, except for the winds of the Gulfs hurricane season whose screaming voices could be heard even through thick fibramic, winds strong enough to make the huge tower rock gently, he might as well be living in some kind of intergalactic spaceship. At least until he reached the part of the building where he did his tutoring each day.