Fabula
Location
Location
Oppressive Stronghold

Drathro's Fortress Interior

Interior of the oppressive regime stronghold with failing technological systems
24 events
24 rich involvements

Detailed Involvements

Events with rich location context

S23E3 · The Mysterious Planet Part 3
Drathro panics as black light fails

Drathro’s castle becomes a pressure cooker of escalating panic as the black light system’s failure sends spasms through every steel corridor. The command hub’s flickering screens and the air thick with ozone underscore the citadel’s decaying infrastructure. The space transforms from an icon of absolute control to a stage for Drathro’s humiliating admission of impotence.

Atmosphere

Oppressive with pulsing emergency lights and the tang of failing capacitors, charged with Drathro’s mounting panic

Functional Role

Command center undergoing catastrophic operational failure

Symbolic Significance

Embodiment of Drathro’s crumbling technocratic empire, where flawless systems are meant to erase organic unpredictability

Access Restrictions

Restricted to Drathro’s inner circle and designated technicians under martial precision

Fluorescent strips flicker erratically Screens bleed red under system collapse
S23E3 · The Mysterious Planet Part 3
Merdeen questions Drathro’s immortality claims

Drathro’s Castle serves as a claustrophobic battleground for conflicting loyalties, its technological heart pulsing with flickering screens and strained systems. The holographic interface between Merdeen and Drathro creates a visual line of tension, symbolizing the citadel’s dual role as both fortress of control and site of impending collapse.

Atmosphere

Tense and charged with suppressed rebellion

Functional Role

Primary confrontation hub

Symbolic Significance

Represents the brittle facade of mechanistic tyranny facing internal mutiny

Access Restrictions

Restricted to authorized personnel and monitored communication channels only

Flickering fluorescent lighting casting sickly yellow hues Static-filled holographic screen separating the interrogator and the tyrant
S23E3 · The Mysterious Planet Part 3
Robot reactivation ignites assistant feud

Drathro’s Castle serves as the claustrophobic backdrop to the assistants' petty power struggle. The facility’s failing technology and stalled hydroponic systems amplify the absurdity of their conflict amid real systemic collapse. Fluorescent lighting flickers, casting a sickly yellow hue over raw alloy walls.

Atmosphere

Tense and oppressive with an undercurrent of dysfunctional energy

Functional Role

Administrative hub of a collapsing regime

Symbolic Significance

Represents the failure of rigid control in the face of systemic decay

Access Restrictions

Restricted to authorized personnel under Drathro’s technocracy

Fluorescent lighting flickers in an erratic pattern Service robot glides silently across the metal floor
S23E3 · The Mysterious Planet Part 3
Humker challenges Drathro’s ecological destruction

Drathro’s Castle looms in the background, its sterile corridors and flickering systems a stark counterpoint to the wild forest. The citadel’s technological heart—command terminals and hydroponic chambers—shows visible strain as the black light system flickers, its failures manifesting as red-coded errors on corroded screens. The location’s oppressive order is disrupted by the assistants’ rebellion, its corridors becoming conduits for the regime’s eroding authority.

Atmosphere

Oppressive and claustrophobic with an undercurrent of systemic decay, punctuated by Drathro’s disembodied commands and the hissing of failing machinery.

Functional Role

Command nerve center whose power infrastructure mirrors the regime’s moral and operational collapse

Symbolic Significance

Embodiment of technocratic tyranny now cracking under its own contradictions.

Access Restrictions

Restricted to regime personnel and selected assistants, heavily monitored by service robots

Fluorescent strips casting sickly yellow light Screens flickering red with system errors Corroded alloy walls and hissing radiators
S23E3 · The Mysterious Planet Part 3
Drathro orders purge of human survivors

Drathro’s Castle serves as both fortress and command center where Drathro’s paranoia infects the sterile environment, transforming cool logic into frantic accusation. The hub of the regime pulses with failing hydroponic warnings and flickering screens that amplify Drathro’s hysteria, as sterile steel corridors reflect the collapse of rational governance into desperate tyranny. The air carries the scent of friction between old order and emerging terror.

Atmosphere

Oppressive silence punctuated by escalating, accusatory decrees and flickering technological failures

Functional Role

Central command hub where doctrine is enforced and deviations are punished

Symbolic Significance

Represents both the height of technocratic control and the fragility of systems built on the eradication of organic life

Access Restrictions

Restricted to authorized personnel and service robots

Fluorescent lighting flickering with red system warnings Central command terminals displaying biosphere failure alerts
S23E3 · The Mysterious Planet Part 3
Drathro uncovers the Doctors true purpose

Drathro’s Castle becomes the epicenter of cognitive reconstruction as cold data exposes Drathro's empire's fatal flaw: an outsider manipulating its very foundations. The metallic fortress reverberates with Drathro's devastating realization while Humker and Tandrell absorb their precarious positions within this rigidly controlled space.

Atmosphere

Cloyingly tense and oppressive, thick with the scent of ozone and failing capacitors, as institutional certainty cracks under revelatory light

Functional Role

Command center for crisis analysis and ideological reckoning

Symbolic Significance

Represents the brittle pinnacle of technocratic absolutism facing irreversible decay

Access Restrictions

Restricted to senior technocrats and lieutenants during critical operational moments

Flickering amber glow from the surveillance screen casting long shadows across steel walls Background hiss of failing hydroponics and grinding service robots adding auditory pressure
S23E3 · The Mysterious Planet Part 3
Doctor vows to stop Katryca's plan

The fortress looms as the objective of Katryca’s violent march and the source of Drathro’s oppressive power. Though not physically entered in this event, its presence defines the stakes and drives the narrative urgency.

Atmosphere

Unseen but felt as a looming presence of technological tyranny, drawing the mob forward in defiant escalation

Functional Role

Symbolic and strategic target of insurgent conquest

Symbolic Significance

Embodiment of oppressive systems built on lies and stolen ingenuity

Access Restrictions

Restricted to authorized personnel and automated defenses

Angular spires designed to deflect wind and surveillance Cold obsidian walls absorbing light
S23E3 · The Mysterious Planet Part 3
Katryca’s forces claim the castle

Drathro's Castle is framed as the symbolic and literal target of Katryca’s ambitions, its secrets declared now within her grasp. Its oppressive architecture looms as a deathtrap for those rushing in without strategy.

Atmosphere

Ominous and cold, despite the assaulting crowd’s heat

Functional Role

Objective and potential killing ground

Symbolic Significance

Represents the apex of Drathro’s power and the catalyst of rebellion’s end

Access Restrictions

Controlled by Drathro’s regime, contested by Katryca’s forces

Fluorescent strips bathing corridors in sickly yellow light Rust and hissing steam from failing systems
S23E3 · The Mysterious Planet Part 3
Katryca leads assault on Drathro’s fortress

Drathro’s fortress looms beyond the event as the ultimate objective, its obsidian walls and twisted corridors embodying the power to be seized or challenged. The event’s forward march terminates symbolically at this goal, framing the confrontation that Katryca’s actions are driving toward.

Atmosphere

Ominous and distant, its presence felt in the mission’s imperative rather than physically present

Functional Role

Narrative telos — the destination driving the urgency of the strike force’s march

Symbolic Significance

Stands as the bastion of tyranny and the prize of Katryca’s ambition

Access Restrictions

Heavily guarded by Drathro’s automated defenses and enforcers

Power generators hum with ancient menace Walls absorb all but the faintest light
S23E3 · The Mysterious Planet Part 3
Drathro names the Doctor his heir

Drathro's Castle becomes a pressure cooker of desperation as the villagers' assault threatens to breach its fortified perimeter. The claustrophobic steel corridors amplify every ounce of tension contained within its failing systems and the technocrat's crumbling control.

Atmosphere

Heavy with impending catastrophe and the stench of failing technology

Functional Role

Last bastion of Drathro's crumbling technocracy under siege

Symbolic Significance

Represents the inevitable collapse of systems built on cruelty and exclusion

Access Restrictions

Largely barred to external forces but facing imminent compromise

village forces on approaching screens failing defensive systems visible in weakened plating
S23E3 · The Mysterious Planet Part 3
Drathro vows slaughter to defend fortress

Drathro's Castle serves as the claustrophobic nerve center where surveillance screens dominate every surface, broadcasting the villagers’ advance. The fortress’s corroded steel and flickering lights amplify the scene’s dread as Drathro’s regime teeters on collapse, its oppressive atmosphere heightening the moral stakes of his orders.

Atmosphere

Jittery and oppressive, thick with panic beneath the cold technical veneer

Functional Role

Surveillance and command hub enabling instantaneous decision on life and death

Symbolic Significance

A dystopian symbol of technocratic tyranny where logic erodes into brutality

Access Restrictions

Restricted to Drathro and his inner circle, with assistants granted limited presence

Bank of flickering surveillance screens showing approaching villagers Sickly yellow lighting from fluorescent strips casting long shadows over steel corridors Persistent hum of failing capacitors and intermittent robot joints
S23E3 · The Mysterious Planet Part 3
Black light system failure confirmed

Drathro’s Castle serves as the technological and administrative heart of his technocratic regime, where the black light system’s failure sends spasms of panic through its steel corridors. The hub’s flickering fluorescent lights mirror the instability of the regime itself.

Atmosphere

Tense and febrile as the mechanical failure undermines institutional control

Functional Role

Command center for technological oversight and enforcement

Symbolic Significance

Embodiment of Drathro’s technocratic ideology and its inevitable fragility

Access Restrictions

Restricted to authorized personnel and service robots under Drathro’s command

Flickering fluorescent lighting amplifying system failures Control terminals clustered in a central hub
S23E4 · The Mysterious Planet Part 4
Humker sees doom in Drathro's castle walls

Drathro's Fortress, once a bastion of absolute control, now groans with the strain of impending collapse. Its oppressive architecture, designed to intimidate and confine, suddenly feels like a womb of doom. The corridors, once orderly, now seem like a labyrinth of doom, their metallic surfaces echoing with the thunder of failing machinery and the distant menace of the Wild Ones.

Atmosphere

Clausrophobic dread with an undercurrent of mechanical collapse

Functional Role

Failing refuge or prison from which there is no escape

Symbolic Significance

Represents the false security of tyranny and the inevitable decay of oppressive systems

Access Restrictions

Sealed corridors offering no viable exits, guarded by failing security systems

The cave-like corridors curve like ribs of a dead beast The acrid tang of ozone and iron pervades the air Distant thunder of collapsing machinery shakes the deck plates
S23E4 · The Mysterious Planet Part 4
Tyranny crushes rebels in castle slaughter

The fortress’s oppressive interior forms the battleground for Drathro’s ruthless suppression of rebellion. Its obsidian walls and failing machinery amplify the brutality of enforced order while simultaneously revealing the regime’s systemic decay.

Atmosphere

Charged with lethal tension, the air itself crackling with impending violence

Functional Role

Stage for unchallenged public domination and execution of dissent

Symbolic Significance

Embodiment of absolute technocratic control, now visibly collapsing under its own weight

Access Restrictions

Restricted to authorized personnel and compliant factions only

obsidian walls sheathed in unreflective black metal distant groaning of failing machinery
S23E4 · The Mysterious Planet Part 4
Merdeen blocks the Doctors direct path

Drathro’s fortress looms as an unassailable citadel of artificial order, its architecture designed to intimidate. Though not entered during this event, its looming presence dictates the group’s urgent need for an indirect approach through the communication box.

Atmosphere

Ominous and oppressive, radiating cold authority

Functional Role

Symbol of ultimate control and feared destination

Symbolic Significance

Embodiment of Drathro’s mechanized tyranny and the death of organic freedom

Access Restrictions

Universally denied except via mandated communication protocol

Black metal walls sheathed in absorbing darkness Distant hum of failing machinery in the core systems
S23E4 · The Mysterious Planet Part 4
Doctor stands firm against Drathro

Drathro’s castle acts as the command nexus where Drathro issues his orders from a screen, projecting his absolute authority across the regime. The oppressive architecture mirrors his tyrannical control, while its failing systems betray underlying fragility. The portals stand as symbols of ingress and control, critical to the Doctor’s surrender demand.

Atmosphere

Oppressive, authoritarian, tense, with the faint hum of mechanical failure in the background

Functional Role

Central command center for the regime’s operations and ideological enforcement

Symbolic Significance

Embodiment of Drathro’s unassailable power and growing fragility

Access Restrictions

Strictly controlled, with only Drathro capable of granting entry

Large central display screen broadcasting Drathro's image Flickering system indicators signaling black light system failure
S23E4 · The Mysterious Planet Part 4
Doctor faces Drathro's logic with moral weight

Drathro's obsidian fortress serves as both battleground and rhetorical arena. Its oppressive architecture amplifies the weight of the confrontation—obsidian walls swallow light, corridors twist like the bones of a dead beast, and the distant hum of failing machinery underscores the fragility of Drathro's regime. Here, the Doctor’s moral argument collides with Drathro’s mechanical tyranny.

Atmosphere

Heavy with tension and the scent of ozone and old blood; the air vibrates with the tension between life and logic

Functional Role

Stage for a philosophical and ideological showdown between tyranny and defiance

Symbolic Significance

Represents the ultimate failure of absolutist control founded on devaluing life; the fortress embodies Drathro's delusion of invincible perfection crumbling into ruin

Access Restrictions

Restricted to those permitted by Drathro’s regime; likely only accessible via narrow corridors sealed by mechanical force

Walls of black metal that drink in light Distant thunder of collapsing machinery Groaning metal and humming systems
S23E4 · The Mysterious Planet Part 4
Doctor challenges Drathro's false supremacy

Drathro’s fortress serves as both stage and antagonist in the confrontation, its black metal walls pulsing with the failing energy of the black light system. The oppressive architecture mirrors the tyranny of its ruler, its groaning machinery and swallowed light embodying the collapse of Drathro’s order under moral and systemic strain.

Atmosphere

Tense and oppressive, thick with the scent of ozone and decay, the air vibrating with the Doctor’s defiance and Drathro’s cold authority

Functional Role

Primary battleground for ideological confrontation, the fortress amplifies the clash between logic and morality

Symbolic Significance

Represents the physical and moral decay of tyranny founded on reductionist logic

Access Restrictions

Restricted to Drathro, his machines, and authorized personnel only

Black metal walls sheathed in light-devouring obsidian Distant hum and groan of collapsing machinery resonating through the structure
S23E4 · The Mysterious Planet Part 4
Glitz and Dibber abandon brute force plan

Drathro’s Fortress looms ominously beyond the forest edge, its obsidian walls absorbing what little light reaches them. The heavy doors represent an immediate physical barrier but also a potential death trap—laced with unseen defenses, mines, and automated systems primed to respond to intrusion. The fortress embodies Drathro’s tyrannical control, now visibly fraying at the edges but still lethal.

Atmosphere

Oppressive, mechanized silence with an undercurrent of impending violence

Functional Role

Primary target of infiltration and site of Drathro’s hidden power

Symbolic Significance

Embodiment of tyranny and absolute control, now showing visible signs of systemic decay.

Access Restrictions

Guarded by automated systems and door mechanisms designed to eliminate intruders

Obsidian walls that absorb light Faint hum of failing machinery inside
S23E4 · The Mysterious Planet Part 4
Doctor warns Drathro of cosmic doom

Drathro’s fortress looms as a skeletal monument to absolute control, its obsidian walls drinking in the last feeble lumen from the failing black light while distant machinery groans under rising instability. Corridors echo with the thunder of collapsing systems, their ribs-like beams vibrating in time with each plea and denial exchanged at the central command dais.

Atmosphere

Crumbling oppressiveness thick with acrid ozone and distant detonations, a dying regime’s last breath palpable in metal and shadow.

Functional Role

Command center of tyranny

Symbolic Significance

Represents the inescapable reach and imminent fragility of oppressive control grounded in soulless efficiency.

Access Restrictions

Exclusive to Drathro and his inner circle, guarded by failing but still lethal automated defenses.

Flickering yellow glow from the black light system on the central display Distant thunder of collapsing machinery reverberating through the deck plates Jagged shadows cast by the dying light across obsidian walls
S23E4 · The Mysterious Planet Part 4
Drathro’s brutal assault sparks violent turning point

Drathro's Fortress serves as the stage for raw confrontation, its obsidian walls muting sound and amplifying physical impact. The sheer force of the Doctor’s fall echoes through corridors that seem to absorb light and defiance alike, reinforcing the regime’s oppressive dominance over even the space of resistance. This is the kingdom of tyranny, where brute strength replaces law.

Atmosphere

Thick with oppressive silence, broken only by sudden violence

Functional Role

Stage for physical and ideological confrontation between ruler and rebel

Symbolic Significance

Embodiment of Drathro’s tyranny, where architecture is weaponized to intimidate and dominate

Access Restrictions

Restricted to Drathro and his inner mechanisms of control, with only the subjugated permitted—and then only under duress

Black metal surfaces that absorb light, creating an environment hostile to vitality Mechanical groans and hums of failing systems permeate the air, signaling systemic instability
S23E4 · The Mysterious Planet Part 4
Glitz deceives Drathro under duress

Drathro’s fortress serves as the claustrophobic battleground for this tense negotiation and betrayal. Its dark, oppressive interiors and failing systems amplify the desperation of the moment, while its corridors later funnel the Doctor’s urgent escape and the shockwave’s devastation. The environment itself is a symbol of Drathro’s decaying tyranny.

Atmosphere

Tense with mechanical whines and the acrid scent of failing machinery, oppressive silence broken only by urgent dialogue

Functional Role

Primary stronghold and control center for Drathro’s regime

Symbolic Significance

Embodiment of tyrannical control now visibly collapsing under its own weight

Access Restrictions

Restricted to the regime’s inner circle, heavily monitored and fortified

Flickering emergency lighting casting jagged shadows Acrid tang of ozone and the hum of failing black light machinery
S23E4 · The Mysterious Planet Part 4
Doctor fails to stop black light surge

The obsidian-ribbed control chamber serves as the theatre of near-impossible engineering heroism. Its black metal walls drink ambient light while the failing hum of the black light system vibrates through weakened metal plates, amplifying every desperate attempt to avert annihilation.

Atmosphere

Tense with sonic dread and palpable urgency

Functional Role

Command center of tyranny turned to panic room for last-ditch resistance

Symbolic Significance

Embodiment of Drathro’s technocratic tyranny collapsing under the weight of its own unsustainable logic

Access Restrictions

Officially restricted to Drathro’s inner circle; temporarily accessible to allies only through coercion

Flickering emergency lighting casting jagged industrial shadows Acrid scent of ozone and rust mixing with the acrid bite of black light residue
S23E4 · The Mysterious Planet Part 4
Black light explosion erases Drathro

Drathro’s Fortress serves as the command center and crucible of tyranny where the black light system’s failure becomes the catalyst for collapse. The Doctor’s urgent countermeasures take place amid the fortress’s decaying infrastructure, culminating in the catastrophic detonation that destroys Drathro’s regime and control.

Atmosphere

Tense and oppressive, filled with the acrid tang of decay and the mechanical groans of failing systems

Functional Role

Command center of oppression and site of final resistance against tyranny

Symbolic Significance

Embodies the false invincibility of Drathro’s mechanical utopia and the inevitability of its collapse

Access Restrictions

Restricted to authorized personnel and enforcers only

Black metal walls that absorb light Flickering emergency lighting and erratic system hums

Events at This Location

Everything that happens here

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S23E3 · The Mysterious Planet Part 3
Drathro panics as black light fails

The black light system's failure triggers Drathro's volcanic rage. He demands immediate explanation but the service robot's relay fails, creating a moment of technological helplessness that exposes his reliance on …

S23E3 · The Mysterious Planet Part 3
Merdeen questions Drathro’s immortality claims

Merdeen confronts Drathro about his claimed immortality while the Doctor’s companion demands answers about Balazar’s disappearance. The urgency of Drathro’s mission to locate Balazar for a critical task clashes with …

S23E3 · The Mysterious Planet Part 3
Robot reactivation ignites assistant feud

As Drathro’s castle strains under the failing black light system, his assistants Tandrell and Humker erupt into petty conflict over which of them reactivated a service robot. Their squabble, laced …

S23E3 · The Mysterious Planet Part 3
Humker challenges Drathro’s ecological destruction

Humker and Tandrell spar over Drathro’s control of the planet’s dying ecosystem. Humker presses Drathro on the purpose of surviving vegetation while Tandrell dismisses primitive life as irrelevant. Their bickering …

S23E3 · The Mysterious Planet Part 3
Drathro orders purge of human survivors

Drathro’s fragile control collapses under the weight of a paranoid realization: humans may have survived on the surface, infiltrating his biosphere and threatening his authority. He orders Tandrell to establish …

S23E3 · The Mysterious Planet Part 3
Drathro uncovers the Doctors true purpose

Drathro and his lieutenants analyze the uprising in his fortress, tracking its source to the Doctor’s Gallifreyan origins. As they uncover the Doctor’s mission to recover Sleeper secrets and arm …

S23E3 · The Mysterious Planet Part 3
Katryca’s forces claim the castle

With the false belief that Drathro lies dead, Katryca declares the Immortal’s reign over and rallies her followers to seize his hidden technologies. Her vision ignites a frenzy of ambition …

S23E3 · The Mysterious Planet Part 3
Doctor vows to stop Katryca's plan

The Doctor interrupts his own paralysis to act as the situation spirals out of control in the Ravalox stronghold. Katryca’s villagers have slaughtered the crew of the robot, mistaking its …

S23E3 · The Mysterious Planet Part 3
Katryca leads assault on Drathro’s fortress

Katryca seizes control of the underground station, commandeering its hidden mechanisms to break open the great door with ruthless efficiency. She arms Balazar and delegates leadership of the strike force …

S23E3 · The Mysterious Planet Part 3
Drathro vows slaughter to defend fortress

Drathro and his nervous assistants monitor approaching villagers on surveillance screens, dismissing Humker’s fears with cold calculation. When pressed on defense plans by Tandrell, he reveals his lethal strategy: murder …

S23E3 · The Mysterious Planet Part 3
Drathro names the Doctor his heir

As Katryca’s villagers close in on the castle, Drathro and his assistants grapple with imminent annihilation. When Humker questions the futility of defending against the attack, Drathro reveals his contingency …

S23E3 · The Mysterious Planet Part 3
Black light system failure confirmed

Humker and Tandrell detect a critical malfunction in the black light system while inspecting Drathro’s equipment. Tandrell suggests the Doctor may have caused the problem, but Drathro interrupts, already aware …

S23E4 · The Mysterious Planet Part 4
Humker sees doom in Drathro's castle walls

Humker and Tandrell hear Drathro’s chilling prophecy of system collapse, which forces them to abandon any hope of refuge within his stronghold. Panic sets in as the distant clamor of …

S23E4 · The Mysterious Planet Part 4
Tyranny crushes rebels in castle slaughter

Drathro confronts Katryca and Broken Tooth after their failed breach of the castle, crushing the rebellion with lethal efficiency. Their deaths unfold in a grotesque display of brutal dominance—Broken Tooth’s …

S23E4 · The Mysterious Planet Part 4
Merdeen blocks the Doctors direct path

Merdeen shatters the Doctor’s reckless determination by revealing the only way to reach Drathro is through a restricted communication box. This forces the Doctor into a pragmatic choice between storming …

S23E4 · The Mysterious Planet Part 4
Doctor stands firm against Drathro

The Doctor appears on Drathro's screen, extending an olive branch by offering to personally assist with the failing black light system. Drathro responds not with negotiation but by ordering immediate …

S23E4 · The Mysterious Planet Part 4
Doctor faces Drathro's logic with moral weight

The Doctor confronts Drathro in his obsidian fortress, where his black light system is failing catastrophically. The Immortal refuses to shut it down, arguing that his synthetic existence hinges on …

S23E4 · The Mysterious Planet Part 4
Doctor challenges Drathro's false supremacy

In the heart of Drathro’s fortress, the Doctor confronts the tyrannical Immortal over his cold, authoritarian vision for the planet. Drathro dismisses the value of life, insisting his machines and …

S23E4 · The Mysterious Planet Part 4
Glitz and Dibber abandon brute force plan

Glitz and Dibber stand outside Drathro’s castle assessing their entry options. Glitz initially favors a direct assault, but Dibber raises practical concerns about traps, alarms, and prepared defenses that could …

S23E4 · The Mysterious Planet Part 4
Doctor warns Drathro of cosmic doom

The Doctor makes a final, desperate attempt to stop Drathro from activating the failing black light system before it triggers irreversible destruction. Time is running out as the tyrant denies …

S23E4 · The Mysterious Planet Part 4
Drathro’s brutal assault sparks violent turning point

Drathro’s simmering tyranny erupts into brutal violence when he viciously knocks the Doctor to the ground during their confrontation. This physical act shatters any remaining illusion of restrained power and …

S23E4 · The Mysterious Planet Part 4
Glitz deceives Drathro under duress

In Drathro’s oppressive stronghold Glitz stages a desperate gambit to secure Drathro’s secrets for himself, falsely offering a trove of black light technology in exchange for a brief journey to …

S23E4 · The Mysterious Planet Part 4
Doctor fails to stop black light surge

Freed from restraints the Doctor rushes to shut down the unstable three-stage black light system before it detonates. He succeeds in engaging two of the three critical levers, each resisting …

S23E4 · The Mysterious Planet Part 4
Black light explosion erases Drathro

Drathro seizes Dibber's multiblaster and toys with the captives before revealing his plan to allow the black light system to detonate rather than surrender. The Doctor desperately works with Peri …