from the TARDIS. Inside the attic is the Doctor, but he has no memories. Ace and Shonnzi bring him back to the Phazels so that he can help them fight the Process, but he’s not much good in his present condition. When Vael and the guards arrive, one of the Phazels, Reogus, recklessly challenges them. Reogus is killed and one of the guards spontaneously vanishes. The Phazels are all highly disturbed by this. The Doctor issues a challenge to the Process, but privately admits to Ace that there is little he can do. The cat returns, transforms into the Doctor’s ghost, and restores the Doctor’s memories. The Doctor realizes that the cat was a manifestation of the TARDIS’s Banshee Circuits, a fail-safe measure designed to avert the ultimate destruction of the ship. The TARDIS had used Shonnzi’s mind as a kind of back-up data storage and dumped the Doctor’s memories there. Now that the Doctor is restored, Ace gives him the parchment she had obtained from the TARDIS. It is the TARDIS greyprints, which the Doctor can use to access the ship’s systems through the Banshee Circuits. The Doctor realizes that the entire World City was his TARDIS, invaded, occupied, and distorted by the Process. The Doctor uses the TARDIS’s architectural configuration systems to trap the Older Process, which is trying to restart the World it remembered from its youth. While the Doctor interrogates the monster, the Phazels receive the psychic summoning they knew was coming, and walk back toward the Watch Tower to become the Process’s insect-like guards. The Older Process tells the Doctor that the Young Process intends to start a new Now, turning the old Phazels into guards, and using them to enslave the young Phazels and immediately turn them into guards as well. The world begins to collapse as a massive moon-like object approaches from the “sky”. The younger Shonnzi, who remembers things that adults forget, recognizes it as an egg. Vael uses his pyrokinetic powers to destroy the egg before the Process can be born, which in turn destroys the older Processes. Then Vael turns his power against his own mind, where the last Pythia of Ancient Gallifrey is lurking, trying to safeguard the future of her world. Vael is killed as he burns out his own mind in opposition to the Pythia’s domination. The Phazels, now Chronauts once again, return to Gallifrey where Rassilon’s