The escalating scheme by the Master to trap the Doctor, trap Adric, and weaponize the Zero Cabinet and recursive town geometry to achieve total control over Castrovalva’s inhabitants and space.
The escalating scheme by the Master to trap the Doctor, trap Adric, and weaponize the Zero Cabinet and recursive town geometry to achieve total control over Castrovalva’s inhabitants and space.
Events in This Arc
Tegan and Nyssa uncover the Zero Cabinet repurposed as a washtub, stripping away Shardovan’s facade of neutrality. Tegan’s accusation unlocks the truth—that far more than the Doctor is trapped in …
Mergrave seizes the moment to ensure the Doctor and his companions escape as the tunnel begins to collapse around them. Knowing Castrovalva’s recursive nature means certain destruction if they remain, …
Trapped in the tunnel beneath Castrovalva, the Doctor orders Mergrave to leave with him while the Master’s plan unravels. Castrovalva’s people seize the moment, dragging the Master back despite his …