Terileptil Leader reveals extermination plot

The TARDIS is located by villagers burning sulphur, who become surrogate enforcers of the Terileptils' quarantine. Simultaneously, the ship's damaged systems are probed by Adric beneath the console, unaware of the genocidal plot unfolding around him.

The surveillance monitor tracks Adric’s movements beneath the TARDIS console in real time, transferring control room data to the Terileptils’ command system. It simultaneously records Tegan’s forced packing of the vials in the wine cellar.

Tegan is seen packing narrow glass vials in the wine cellar, her movements mechanical as she prepares the toxic payload for transport. The vials contain the iridescent green liquid that will serve as London's death sentence when dispersed via the TARDIS.

Sulphur granules are burned by villagers as part of Terileptil-mandated quarantine rituals, their pungent fumes masking energy signatures critical to the alien plan. The sulphur will later be mixed with the poison in the vials.

The wine cellar functions as both storage for aged vintages and a coerced preparation site for the lethal payload. Tegan packs vials under forced obedience while the rough stone walls absorb the acrid scent of fear and desperate pragmatism.

The TARDIS main console room hums with strained temporal engines, its systems failing under alien interference. Adric works urgently beneath the console, unaware of the genocidal plot unfolding half a galaxy away. The ship's vulnerability mirrors the crew's isolation.

London serves as the intended target of the Terileptil genocidal payload, its ancient streets and landmarks reduced to mere coordinates on a targeting slate. The city's impending doom underlines the stakes of the Leader's boast.

The Terileptils operate through absolute hierarchical command, with the Leader directing operations from the control room. Subordinates and surrogate villagers alike enact his genocidal will, using mind control and simple brute force to achieve dominance.