Fabula
S16E20 · The Power of Kroll Part 4

Swampies debate Ranquin over Kroll's silence

The Doctor and Romana exploit Kroll’s reliance on vibrations to confine it temporarily using noise from the centrifuge and compressors. Their gambit buys critical minutes but entrenches the conflict creeping toward the control center. Ranquin emerges from the chaos to declare Kroll’s divine response to his prayer, a pronouncement Varlik publicly challenges. The Swampies’ leadership fractures in plain view—faith wedged against observable truth—as loyalty to Ranquin frays under hard evidence. The Doctor seizes the moment to test his Symbol theory, entrusting Romana with a vital role while venturing into the fray alone, heightening stakes and uncertainty.

Plot Beats

The narrative micro-steps within this event

1

Ranquin and the Swampies exit, and Varlik questions Ranquin's claim that Kroll has heard their prayer.

tentative relief to spiritual questioning ['passageway']

Who Was There

Characters present in this moment

5

Calculated boldness masking underlying vulnerability, using bravado to make a bold plan concrete despite limited time

The Doctor directs the chaotic improvisation, ordering Fenner to operate machinery to generate overwhelming noise to distract Kroll. He moves swiftly between theory and action, entrusting Romana with his scarf and a vital role while declaring his intention to test a half-formed theory alone, masking uncertainty with bold defiance.

Goals in this moment
  • Distract and repel Kroll using its researched weakness to buy time for the Swampies and themselves
  • Test the unproven theory regarding Kroll's source of power by exposing himself to direct confrontation
Active beliefs
  • Kroll’s behavior is dictated by rigid instinct rather than sentience, making it vulnerable to manipulation through environmental stimuli
  • Symbolic objects may hold real metaphysical power when tied to myth and belief systems
Character traits
Strategic Impulsive under pressure Curious about Kroll's nature Self-reliant
Follow The Fourth …'s journey

Zealous certainty masking latent anxiety, projecting invulnerability amid evidence that challenges his doctrine

Ranquin emerges from the turmoil, declaring Kroll’s merciful response to his prayer to assert divine legitimacy and control over the Swampies. His fanatical self-assurance is starkly contrasted by the skepticism of Varlik, as he forces the leadership fracture into public view while stepping into the passageway—demanding collective adherence to his vision of Kroll’s will.

Goals in this moment
  • Reinforce his religious authority by claiming Kroll’s actions as divine validation of his leadership
  • Consolidate Swampie loyalty by framing the machinery’s noise as a sacred disturbance that proves Kroll’s attention
Active beliefs
  • Kroll’s violence and silence are deliberate, moral judgments requiring absolute faith and submission to divine will
  • Public ritual and prayer can command supernatural forces, overriding observable reality
Character traits
Fanatically self-assured Authoritarian Reality-averse Charismatic and divisive
Follow Ranquin's journey

Alert and concerned but resolute, channeling competence to support the Doctor’s risky gambit despite personal unease

Romana assists the Doctor by observing the situation and monitoring the effects of the noise. She receives the Doctor’s scarf and is tasked with a critical role, standing her ground despite her evident concern. Her alertness reflects a balance between curiosity and duty as she adapts to the Doctor’s unconventional methods.

Goals in this moment
  • Assist the Doctor in repelling Kroll by monitoring the effectiveness of the noise strategy
  • Fulfill the Doctor’s trust by being prepared to act on an untested theory if called upon
Active beliefs
  • The Doctor’s instincts, though often reckless, possess a foundation in observable patterns and theoretical analysis
  • Kroll’s power may be illusory or divinely symbolic, requiring empirical testing to understand
Character traits
Observant Adaptable Resilient under pressure Trusting yet cautious
Follow Romana's journey
Varlik
primary

Frustrated and resolute, driven by a sense of duty to protect his people from Ranquin’s dangerous delusions

Varlik openly challenges Ranquin’s interpretation, responding to his declaration with skepticism and defiance. He steps forward with other Swampies, embodying a minority voice of reason that threatens to fracture the cult’s unity under the weight of observed evidence. His assertive challenge signals the beginning of Ranquin’s loss of control over the narrative.

Goals in this moment
  • Expose the falsity of Ranquin’s divine claim by pointing out the true source of the disturbance—human machinery
  • Prevent further loss of life by shifting the Swampies’ faith away from blind obedience toward critical inquiry
Active beliefs
  • Faith must be balanced with observable reality; blind devotion leads to ruin
  • Kroll’s behavior can be understood and potentially mitigated through empirical means
Character traits
Skeptical Assertive Cautiously defiant Pragmatic thinker
Follow Varlik's journey
Supporting 1

Pragmatically engaged, suppressing doubt about the plan’s feasibility while maintaining operational focus under escalating pressure

Fenner operates the machinery with functional precision, activating the centrifuge and moving to start the compressors despite the half-empty fuel tank. His cooperation is mechanical and focused, reflecting both technical skill and compliance with the Doctor’s directives, though he acknowledges the limitations of their resources.

Goals in this moment
  • Execute the Doctor’s orders to create maximum noise using available machinery to distract Kroll
  • Maintain the refinery systems’ functionality despite the chaos and the threat of imminent destruction
Active beliefs
  • Adherence to procedure and orders is essential for survival in high-pressure operational environments
  • A combined assault of mechanical noise can disrupt natural predatory patterns, even in an entity as immense as Kroll
Character traits
Technically competent Cooperative under duress Pragmatic Obedient to authority in crisis
Follow Fenner's journey

Objects Involved

Significant items in this scene

7
Emergency Klaxon

Though not explicitly activated in the scene text, the emergency klaxon is referenced as part of the noise strategy by Fenner. Its piercing alarm would add a layer of auditory disruption designed to overwhelm Kroll’s vibrational senses, contributing to the chaotic soundscape that temporarily confuses the creature.

Before: Silent in the control centre, awaiting activation as …
After: Activated, its blaring tones cutting through the mechanical …
Before: Silent in the control centre, awaiting activation as a secondary noise source.
After: Activated, its blaring tones cutting through the mechanical chaos within the control centre.
Marks in the Sawdust

The creaking door of the pavilion serves as a narrative threshold, resisting sudden motion as the escalating conflict between Ranquin and Varlik spills toward the control centre. Its warped planks amplify the chaos, providing a physical barrier that momentarily contains the growing unrest before eventually yielding to the pressure of Swampie followers streaming through.

Before: Closed and resisting pressure, its warped planks holding …
After: Reluctantly opened, its groaning surrender marking the influx …
Before: Closed and resisting pressure, its warped planks holding back the swelling tide of the Swampies’ conflict.
After: Reluctantly opened, its groaning surrender marking the influx of Swampies into the passageway and the control centre’s threshold.
Romana's Tracer Device

Romana’s temporal tracer is explicitly taken from the Doctor’s pocket prior to this event segment, signifying its immediate relevance to the unfolding plan. Though not used in this specific moment, its presence underscores the Doctor’s intent to test a theory involving symbolic objects and temporal distortions as part of his reckless solo mission.

Before: In the Doctor’s pocket, idle and unactivated.
After: Taken by the Doctor into the passageway as …
Before: In the Doctor’s pocket, idle and unactivated.
After: Taken by the Doctor into the passageway as he ventures forth, its unstable sigils flickering with erratic potential.
Sealed Bulkhead

The sealed bulkhead slams shut earlier in the event, trapping the Doctor, Romana, and Fenner inside the control centre while blocking Kroll’s direct access. Its structural integrity temporarily holds, creating a fortified sanctuary for the team as they orchestrate their vibrational countermeasure against the advancing creature.

Before: Open, allowing Kroll’s tentacle to probe the control …
After: Sealed shut, reinforcing the control centre’s containment role …
Before: Open, allowing Kroll’s tentacle to probe the control centre.
After: Sealed shut, reinforcing the control centre’s containment role and enabling the team to focus on the noise strategy as a defensive and distractive measure.
Control Centre Centrifuge

The centrifuge is activated on the Doctor’s orders to generate intense mechanical vibrations and noise, actively exploiting Kroll’s known reliance on vibrational stimuli to confuse and repel the creature. Its half-empty fuel tank limits its full capacity, yet it serves as a sufficient distraction to pull Kroll’s tentacle out of the passageway temporarily.

Before: Stationary in the control centre, halting except for …
After: Spinning at high speed, vibrating violently as it …
Before: Stationary in the control centre, halting except for residual operational hum due to low power reserves.
After: Spinning at high speed, vibrating violently as it strains under the fuel’s limited power, casting shifting metallic shadows across the room.
Kroll's Fuel Tank

Kroll’s fuel tank’s dwindling reserves are acknowledged by Fenner as a limiting factor in the noise strategy. Though insufficient for optimal operation, its energy is sufficient to power the centrifuge long enough to create a meaningful distraction. Its visible status on instrumentation serves as a constant reminder of the team’s precarious resource constraints.

Before: Half full, with a pulsing red warning light …
After: Exhausted further, its reserves visibly depleted as the …
Before: Half full, with a pulsing red warning light indicating low fuel supply and impending shutdown.
After: Exhausted further, its reserves visibly depleted as the machinery’s demand exceeds its capacity.
Control Center Compressors

The control centre’s compressors are repurposed as auditory weapons, manually started by Fenner in coordination with the centrifuge to flood the chamber with overwhelming mechanical noise. Their combined output creates a layered cacophony designed to disrupt Kroll’s hunting patterns, though their effectiveness is constrained by the fuel shortage.

Before: Idle; industrial machines awaiting routine operation or maintenance.
After: Undergoing violent vibration as they pump intensified noise …
Before: Idle; industrial machines awaiting routine operation or maintenance.
After: Undergoing violent vibration as they pump intensified noise into the chamber, their metallic housings trembling under the strain.

Location Details

Places and their significance in this event

2
Radiation-Scorched Corridor Below K Block

The narrow passageway evolves into the public stage for Ranquin and Varlik’s ideological schism, where faith and skepticism collide under the threat of Kroll’s approach. It functions as a liminal space, neither fully inside the control centre’s sanctuary nor completely outside in the swamp’s dangerous domain. The passageway amplifies tension as both characters voice their competing truths under the looming menace.

Atmosphere Oppressive and crowded, filled with the tension of Swampies filing through and the distant roar …
Function A threshold for Swampie ideological confrontation and a literal pathway leading to both sanctuary and …
Symbolism Embodied the fracture within the Swampie community, standing as a boundary between adhered myth and …
Access Open to Swampies but restricted by the creaking wooden door that briefly resists their passage
Reinforced but vulnerable window facing the swamp’s oppressive expanse Distant metallic clangs from Kroll’s activity mingling with the human and Swampie voices
Refinery Control Centre

The cramped refinery control centre becomes a pressure cooker of tactical desperation, where the Doctor orchestrates a desperate gambit using industrial machinery to repel Kroll. The room’s confined scale focuses tension as cacophonous noise resonates through its thin metal walls. It serves as both sanctuary and battleground—holding terror at bay while hosting the seeds of Swampie ideological rebellion emerging in the passageway beyond.

Atmosphere Tense, noisy, and claustrophobic with an undercurrent of moral urgency, as blue-tinged monitor light fights …
Function Command center for tactical improvisation and real-time crisis management under siege conditions
Symbolism Represents the fragility of human rationality and colonial control when faced with forces beyond comprehension, …
Access Restricted to essential personnel during crisis, reinforced by a sealed bulkhead acting as both physical …
Jagged electric blue light from monitors casting shadows on tense faces Overheated wiring and ozone tang thick in the air, punctuated by the mechanical whir of straining centrifuges and compressors

Narrative Connections

How this event relates to others in the story

What led here 4

"The Doctor and Romana's realization of another automatic orbital shot (beat_6e05f9fae150f046) echoes their earlier panic during the first attempt (beat_0cab8812ad48c6c2), amplifying the tension and showcasing the cyclical nature of the threat."

Doctor cuts power to orbital strike
S16E20 · The Power of Kroll Part …

"The Doctor and Romana's realization of another automatic orbital shot (beat_6e05f9fae150f046) echoes their earlier panic during the first attempt (beat_0cab8812ad48c6c2), amplifying the tension and showcasing the cyclical nature of the threat."

Fenner accords final warning to departing crew
S16E20 · The Power of Kroll Part …

"The Doctor and Romana's realization of another automatic orbital shot (beat_6e05f9fae150f046) echoes their earlier panic during the first attempt (beat_0cab8812ad48c6c2), amplifying the tension and showcasing the cyclical nature of the threat."

Doctor stops refinery meltdown revealing Krolls true danger
S16E20 · The Power of Kroll Part …

"The Doctor and Fenner being trapped by Kroll's tentacle (beat_8ca125e39180f398) escalates to the Doctor instructing Fenner to operate the centrifuge to create noise and distract Kroll (beat_125739b848db7089), showcasing the Doctor's quick thinking under pressure."

Doctor and Fenner engineer escape from Kroll
S16E20 · The Power of Kroll Part …
What this causes 1

"The Doctor and Fenner being trapped by Kroll's tentacle (beat_8ca125e39180f398) escalates to the Doctor instructing Fenner to operate the centrifuge to create noise and distract Kroll (beat_125739b848db7089), showcasing the Doctor's quick thinking under pressure."

Doctor and Fenner engineer escape from Kroll
S16E20 · The Power of Kroll Part …

Themes This Exemplifies

Thematic resonance and meaning

Key Dialogue

"VARLIK: All Kroll has heard is the machinery, Ranquin. Ranquin!"
"RANQUIN: The Great One is merciful. Kroll has heard my prayer."