Lady Peinforte's obsessive pursuit of temporal power through the Nemesis comet ritual versus the universal natural timeline

Lady Peinforte presses her imprisoned mathematician for the Nemesis comet’s exact impact date, weaponizing the revelation to fuel her apocalyptic scheme. With November 23, 1988 determined as the cataclysmic landing, …

Lady Peinforte conducts a desperate occult ritual in her home, using dead birds and animal skulls to harness dark forces tied to the Nemesis comet. Richard’s visible fear reveals his …

Karl abandons De Flores in the presence of the Cyber Leader, pledging loyalty to the Cybermen in exchange for conversion. The Cyber Leader accepts, ordering Karl's pending upgrade while the …

The Doctor completes his gambit by programming the Nemesis weapon to intercept the Cyberfleet. He surrenders the bow to the Cyberleader under duress but swiftly retrieves it and hands it …