The story follows Titus as he travels from Gormenghast and finds a futuristic city dominated by scientists and advanced technology. He travels to a region where a huge modern factory stands by a lake, filled with identical-looking workers. There is a smell of death from the factory and it is hinted that sinister experiments are taking place. Titus is increasingly haunted by his memories of Gormenghast and begins to realise its importance to his identity. At the same time, the world he encounters is so different from his old home that he begins to doubt that Gormenghast ever really existed. Titus is helped by mysterious inhabitants he meets, such as Muzzlehatch, the owner of a zoo, who drives a shark-shaped car and becomes friend and mentor. He is also helped by Muzzlehatch’s former lover, Juno, who becomes Titus’s lover for a brief period. Titus becomes involved with Cheeta, the daughter of the scientist who runs the factory, and who grows to hate Titus and sets out to destroy him.
