Paul finally learns that he is not insane, nor caught in some kind of dimensional warp, but is rather a prisoner in an incredibly realistic simulation network. But Nandi has no idea why the Brotherhood should be interested enough in Paul—who worked in a museum and remembers his other life as being very ordinary—to pursue him throughout Otherland. Nandi also reveals that all the simulations through which Paul has been traveling belong to one man—Felix Jongleur, the Grail Brotherhood's chairman. Before Nandi can tell him more, they are forced to separate, Nandi pursued by Kublai Khan's troops, Paul passing through another gateway into yet another simworld.

Things are no less complex and confusing in the real world. Renie's and !Xabbu's physical bodies are in special virtual reality tanks in an abandoned South African military base, watched over by Jeremiah Dako and Renie's father, Long Joseph Sulaweyo. Long Joseph, bored and depressed, sneaks out of the base to go see Renie's brother Stephen, who remains comatose in a Durban hospital, leaving Jeremiah alone inside the base. But when Joseph arrives at the hospital, he is kidnapped at gunpoint and forced into a car.

The mysterious Mr. Sellars lives on a military base, too, but his is in America. Christabel Sorensen is a little girl whose father is in charge of base security, and who despite her youth has helped her friend Sellars escape the house arrest her father and others have kept him in for years. Sellars is hiding in old tunnels under the base, his only companion the street urchin Cho-Cho. Christabel does not like the boy at all. She worries for the feeble Mr. Sellars' safety, and is torn by guilt for doing something she knows would make her mother and father angry. But when her mother discovers her talking with Sellars through specially modified sunglasses, Christabel is finally in real trouble.