Fabula
S12E19 · Revenge of the Cybermen Part 3

Harry and Tyram pinpoint a secret route to the shaft

With Vorus and Kellman’s failed scheme of luring the Cybermen into a rocket trap exposed, Harry shifts focus to stopping the Cybermen’s bombs before they reach the central shaft. Tyram recalls a ventilated cross shaft bored when the main passage was widened, giving them an alternate path into the heart of Voga. Harry seizes the moment to act immediately, forging a fragile alliance between rivals Tyram and Vorus against the existential threat. The discovery of the cross shaft offers a glimmer of hope in a crisis where desperation is mounting and time is running out, setting the stage for Kellman’s doomed scouting mission and the Doctor’s next move.

Plot Beats

The narrative micro-steps within this event

2

Harry intervenes, suggesting a focus on stopping the Cybermen by finding an alternative route to the central shaft, prompting Kellman and Tyram to discuss possible alternatives.

urgency to determination

Tyram recalls a cross shaft bored for ventilation during the widening of the central shaft, offering a potential route, and Harry decides to investigate.

hope to resolve

Who Was There

Characters present in this moment

2

Indignant strategist masking humiliation

Vorus stands rigid after Tyram’s accusation, shoulders squared in defiance that curdles into a brittle explanation of his “freedom” doctrine. When Harry’s interjection shifts the room’s temperature, he shifts again—frustrated at the setback yet compelled by the shift to pragmatism, alternating between bluster and brevity under Tyram’s glare.

Goals in this moment
  • Salvage the rocket plan’s core purpose despite failure
  • Preserve a sliver of authority before Tyram further isolates him
Active beliefs
  • Future survival of the Vogan race requires bold, even reckless gambles
  • Tyram’s cautious tradition will doom their people
Character traits
ruthlessly ambitious defiantly stubborn authoritarian desperately self-assured paranoid
Follow Vorus's journey
Supporting 1

Cautious resignation streaked with panic

Kellman watches the room crack apart with studied detachment, then leaps to reframe the collapse as a technical problem—first leaning on the rocket as an inadequate lifeline, then blinking at Harry’s direct challenge as if the suggestion of another way is an abstraction he hadn’t weighed.

Goals in this moment
  • Divert blame for the failed rocket trap
  • Survive the immediate purge by redirecting urgency toward a new goal
Active beliefs
  • Instruments—rockets, cross shafts—are the only reliable allies
  • Human factions are expendable when the survival calculus changes
Character traits
resigned tactical self-preserving
Follow Professor Kellman's journey

Objects Involved

Significant items in this scene

1
Cybermen Countermeasure Rocket System (Vorus-Varus Design)

Through Tyram’s admission, the long-forgotten cross shaft is validated as a functional ventilation conduit, thrust into the crisis as the group’s only feasible route past Cybermen blockade. The object is transformed from cold blueprint to life-or-death corridor in under a minute, redefining the tactical map in real time. "status_before_event": Technical blueprint detail in Vogan archives, quietly maintained but functionally dormant. "status_after_event": Re-designated the primary ingress route for an urgent counter-Cybermen mission.


Narrative Connections

How this event relates to others in the story

What led here 2

"Harry's suggestion to focus on stopping the Cybermen by finding an alternative route to the central shaft (beat_9beca343a7763f54) leads to Tyram recalling the cross shaft (beat_714f047e64114805), linking narrative threads toward a solution."

Vogan leaders fracture under Tyram's attack
S12E19 · Revenge of the Cybermen Part …

"Vorus and Kellman's discussion of the failed rocket plan (beat_b1fd85c7ce645d23) mirrors Tyram's heated confrontation with Vorus (beat_e3f90b8c5ad3a037), both illustrating the mistrust and failed collaboration among Vogan leaders before their eventual unity."

Vogan leaders fracture under Tyram's attack
S12E19 · Revenge of the Cybermen Part …
What this causes 3

"Harry's suggestion to focus on stopping the Cybermen by finding an alternative route to the central shaft (beat_9beca343a7763f54) leads to Tyram recalling the cross shaft (beat_714f047e64114805), linking narrative threads toward a solution."

Vogan leaders fracture under Tyram's attack
S12E19 · Revenge of the Cybermen Part …

"Tyram's recall of a cross shaft bored for ventilation (beat_714f047e64114805) leads directly to his warning about its dangers and Harry's decision to send Kellman ahead to scout it (beat_de21deef07069b5a). This foregrounds the shaft's peril and sets up Kellman's tragic death."

Harry orders Kellman into the cross shaft
S12E19 · Revenge of the Cybermen Part …

"Vorus and Kellman's discussion of the failed rocket plan (beat_b1fd85c7ce645d23) mirrors Tyram's heated confrontation with Vorus (beat_e3f90b8c5ad3a037), both illustrating the mistrust and failed collaboration among Vogan leaders before their eventual unity."

Vogan leaders fracture under Tyram's attack
S12E19 · Revenge of the Cybermen Part …

Part of Larger Arcs

Key Dialogue

"TYRAM: Wait. When it was widened, a cross shaft was bored to provide ventilation. I've seen it in our records."
"HARRY: Well, let's go and take a look."