Master tortures Adric to break Tegan

The Master weaponizes Adric’s capture by forcing Nyssa to choke him with an electro-muscular constrictor, exposing the young Alzan to sudden violence. When Tegan lunges to intervene the Master exploits the moment to escalate control, exacting obedience from the Doctor and exposing the fragility of loyalty among his companions. His callous demonstration of dominion over their bodies weaponizes their alliances against each other, drawing the Doctor’s plea to urgency and foreshadowing the collapse of Logopolis not just as infrastructure but as unity. key_dialogue: [ ADRIC: Nyssa! Nyssa, let go. MASTER: That is a demonstration of the causal nexus. TEGAN: You revolting man! ]

Plot Beats

The narrative micro-steps within this event

1

The Master demonstrates his control over Adric using an electro-muscular constrictor, and Tegan attacks the Master in response.

tension to violence

Who Was There

Characters present in this moment

5

Smug satisfaction masking deep-seated malice

The Master holds a box and a device that trigger Nyssa's involuntary movement. He coldly orchestrates the assault on Adric, using Nyssa as a weapon against the Doctor's companions. His smug assurance reveals his belief in his absolute control over the unfolding chaos.

Goals in this moment
  • Demonstrate his power over the Doctor and companions
  • Sabotage Logopolis to fulfill his own schemes
Active beliefs
  • Power is achieved through control of others
  • The end justifies the means
Character traits
Manipulative Cruelly authoritative Taunting self-assurance
Follow The Master's journey
Adric
primary

Terrified and helpless

Adric is grabbed by Nyssa under the Master's control and choked. He panics, gasping the name of his companion, while attempting to physically resist the violent act. His actions reveal his desperation and vulnerability.

Goals in this moment
  • Escape the chokehold
  • Stop the Master's manipulation
Active beliefs
  • Trust in companions is vital
  • The Master must be stopped
Character traits
Panicked Physically vulnerable Attempting resistance
Follow Adric's journey

Shock and conflicted horror beneath hollow compliance

Nyssa is forcibly manipulated into strangling Adric under the Master's control. She moves with mechanical obedience, devoid of emotion, reflecting the trauma from her father's death and her present powerlessness.

Goals in this moment
  • Survive the immediate threat
  • Protect Adric once control is released
Active beliefs
  • Her father's legacy demands she endure
  • The Master's control must be resisted
Character traits
Mechanically obedient Emotionally numbed Traumatized
Follow Nyssa's journey

Angry and protective of her companions

Tegan lunges at the Master in defense of Adric, attacking him with verbal and physical force. She refuses his orders and challenges his authority, embodying the group's moral outrage against his cruelty.

Goals in this moment
  • Defend Adric from immediate harm
  • Reject the Master's authority
Active beliefs
  • Companions must protect each other
  • The Master's actions are morally repugnant
Character traits
Defiant Protective Morally outraged
Follow Tegan Jovanka's journey
Supporting 1

Desperate urgency bordering on despair

The Monitor attempts to stop the Master's actions by warning of entropy and Logopolis's destruction but is powerless to intervene. He witnesses the entire episode with a growing sense of dread as the Master's manipulations unravel both the city and the trust among the companions.

Goals in this moment
  • Prevent Logopolis from collapsing
  • Stop the Master's sabotage
Active beliefs
  • Logopolis's survival depends on precision
  • Powers beyond his control are a grave threat
Character traits
Urgent Desperate to prevent destruction Constrained by protocol
Follow The Fourth …'s journey

Objects Involved

Significant items in this scene

3
Sonic Projector Stasis Screens

The sonic screen is physically moved by Adric away from the main console, disrupting the Master's control over Logopolis's systems. The Master responds by activating an electro-muscular constrictor device, forcing Nyssa to seize the sonic screen once more, now as a weapon against Adric.

Before: The sonic screen was part of the Central …
After: Adric successfully moves it away from the console, …
Before: The sonic screen was part of the Central Register's console setup, functionally a computational interface.
After: Adric successfully moves it away from the console, but the Master's intervention forcibly redirects it into violence.
Master's Electro-Muscular Control Device

The Master's electro-muscular constrictor device is activated via a button on a box he holds. It triggers Nyssa to physically attack Adric, enforcing his control over her body and movements. The device's silent activation underscores his weapon's insidious, non-verbal menace.

Before: The device was in the Master's possession, unused …
After: It remains in his hand, now visibly having …
Before: The device was in the Master's possession, unused and hidden until this moment.
After: It remains in his hand, now visibly having achieved its purpose of domination.
The Master's Silence Device

The Master's Sound-Cancelling Wave device is active during this event, temporarily suspending Logopolis’s calculations and throwing the Chamber into disorienting silence. Though deactivated at the end, its presence disrupts the group’s cohesion and amplifies the horror of the chokehold scenario.

Before: The device was already activated, creating an oppressive …
After: The Master switches it off, but the damage …
Before: The device was already activated, creating an oppressive silence in the Central Register.
After: The Master switches it off, but the damage to trust and order remains.

Location Details

Places and their significance in this event

2
Central Register

The Central Register serves as the command center where the Master enforces his control over the companions. Its flickering consoles and oppressive silence create an atmosphere of technological fragility and moral rupture, amplifying the horror of betrayal and domination.

Atmosphere Frighteningly silent yet charged with impending violence
Function command center under coercion
Symbolism Represents the intersection of order and chaos, trust and control
Access Restricted to authorized personnel and guests
Flickering mathematical displays on control screens Oppressive silence from the sound-cancelling wave
Logopolis

Though the immediate scene is in the Central Register, the Master refers to the streets outside as a place where the consequences of his actions are visibly unfolding, forcing the companions to witness the collapse of Logopolis beyond the chamber.

Atmosphere Chaotic and collapsing beyond the immediate confrontation
Function adjacent site of visible destruction
Symbolism Embodiment of the wider collapse the Master has unleashed
Access Public but increasingly dangerous
Deteriorating structural integrity Ashen remains of Logopolitans

Organizations Involved

Institutional presence and influence

1
Logopolitans

The Logopolitans are visible only in their effects as their calculations fail and they turn to dust. They represent the unseen but essential workforce whose erasure is the physical manifestation of the Master's entropy. Their institutional role—maintaining the cosmic nexus—is collapsing under his silent onslaught.

Representation Through the Monitor’s terrified warnings and the crumbling environment
Power Dynamics Powerless against external sabotage though central to cosmic order
Internal Dynamics Unified in desperation but unable to act due to the Master's disruption
Maintain the mathematical stability of the universe Oppose the Master’s destruction Synchronized computation across individuals Adherence to strict protocols

Narrative Connections

How this event relates to others in the story

What led here 19

"The Doctor’s plea to the Master to cease his plan (beat_0dccf9375e88ce42) directly leads to the Master activating Nyssa’s bracelet to choke Adric as a demonstration of power (beat_43fc5e1cfd6e3729), showing the escalation from philosophical conflict to physical and emotional violence."

Nyssa turns on Adric under Master's control
S18E27 · Logopolis Part 3

"The Doctor’s plea to the Master to cease his plan (beat_0dccf9375e88ce42) directly leads to the Master activating Nyssa’s bracelet to choke Adric as a demonstration of power (beat_43fc5e1cfd6e3729), showing the escalation from philosophical conflict to physical and emotional violence."

Doctor pleads as Master crushes reality
S18E27 · Logopolis Part 3

"The Master calling out to Nyssa (beat_a5f7a7373fb869c9) leads directly to Nyssa addressing him as her father (beat_5a0aeea8fcbec618), initiating the emotional betrayal that undermines Nyssa and aids the Master’s plan."

Nyssa recognizes her father's voice
S18E27 · Logopolis Part 3

"The Doctor’s plea to the Master to cease his plan (beat_0dccf9375e88ce42) directly leads to the Master activating Nyssa’s bracelet to choke Adric as a demonstration of power (beat_43fc5e1cfd6e3729), showing the escalation from philosophical conflict to physical and emotional violence."

Monitor confronts Master about Logopolis sabotage
S18E27 · Logopolis Part 3

"The Doctor’s reasoned argument about universal destruction (beat_0dccf9375e88ce42) escalates to the Master violently demonstrating his control over Nyssa, commanding her to strangle Adric (beat_43fc5e1cfd6e3729), shifting the conflict from rhetoric to embodied threat."

Doctor pleads as Master crushes reality
S18E27 · Logopolis Part 3

"The Doctor’s reasoned argument about universal destruction (beat_0dccf9375e88ce42) escalates to the Master violently demonstrating his control over Nyssa, commanding her to strangle Adric (beat_43fc5e1cfd6e3729), shifting the conflict from rhetoric to embodied threat."

Nyssa turns on Adric under Master's control
S18E27 · Logopolis Part 3

"Nyssa's announcement that Logopolis has stopped (beat_271d1ba9a82de571) escalates the conflict as the Doctor realizes Logopolis—not his TARDIS—was the Master’s target (beat_0dccf9375e88ce42), reframing the entire mission and raising the stakes to existential proportions."

Doctor realizes the Master's true target
S18E27 · Logopolis Part 3

"Nyssa's announcement that Logopolis has stopped (beat_271d1ba9a82de571) escalates the conflict as the Doctor realizes Logopolis—not his TARDIS—was the Master’s target (beat_0dccf9375e88ce42), reframing the entire mission and raising the stakes to existential proportions."

Doctor realizes Logopolis is the target
S18E27 · Logopolis Part 3

"The Doctor’s reasoned argument about universal destruction (beat_0dccf9375e88ce42) escalates to the Master violently demonstrating his control over Nyssa, commanding her to strangle Adric (beat_43fc5e1cfd6e3729), shifting the conflict from rhetoric to embodied threat."

Monitor confronts Master about Logopolis sabotage
S18E27 · Logopolis Part 3

"The Master's misuse of technology to control others (beginning with Adric via bracelet in beat_43fc5e1cfd6e3729) foreshadows his ultimate misuse of Logopolis’s computational systems to halt reality itself, linking personal control to cosmic domination."

Doctor pleads as Master crushes reality
S18E27 · Logopolis Part 3

"The Master's misuse of technology to control others (beginning with Adric via bracelet in beat_43fc5e1cfd6e3729) foreshadows his ultimate misuse of Logopolis’s computational systems to halt reality itself, linking personal control to cosmic domination."

Monitor confronts Master about Logopolis sabotage
S18E27 · Logopolis Part 3

"The Master's misuse of technology to control others (beginning with Adric via bracelet in beat_43fc5e1cfd6e3729) foreshadows his ultimate misuse of Logopolis’s computational systems to halt reality itself, linking personal control to cosmic domination."

Nyssa turns on Adric under Master's control
S18E27 · Logopolis Part 3

"The Master's use of the electro-muscular constrictor to control Adric (beat_c5eb5562cf611ca9) symbolically parallels Nyssa’s bracelet control later (beat_43fc5e1cfd6e3729), representing the same theme of manipulative domination over the Doctor’s allies."

Doctor pleads as Master crushes reality
S18E27 · Logopolis Part 3

"The Master's use of the electro-muscular constrictor to control Adric (beat_c5eb5562cf611ca9) symbolically parallels Nyssa’s bracelet control later (beat_43fc5e1cfd6e3729), representing the same theme of manipulative domination over the Doctor’s allies."

Nyssa turns on Adric under Master's control
S18E27 · Logopolis Part 3

"The Master's use of the electro-muscular constrictor to control Adric (beat_c5eb5562cf611ca9) symbolically parallels Nyssa’s bracelet control later (beat_43fc5e1cfd6e3729), representing the same theme of manipulative domination over the Doctor’s allies."

Monitor confronts Master about Logopolis sabotage
S18E27 · Logopolis Part 3

"The Master’s dismissal of the Monitor’s warnings about entropy and structure erosion (beat_7315ebf0c01a1a43) parallels his earlier dismissal of the catastrophic consequences of stopping Logopolis (beat_43fc5e1cfd6e3729), highlighting his fatal overconfidence and disregard for systemic consequences."

Doctor pleads as Master crushes reality
S18E27 · Logopolis Part 3

"The Master’s dismissal of the Monitor’s warnings about entropy and structure erosion (beat_7315ebf0c01a1a43) parallels his earlier dismissal of the catastrophic consequences of stopping Logopolis (beat_43fc5e1cfd6e3729), highlighting his fatal overconfidence and disregard for systemic consequences."

Monitor confronts Master about Logopolis sabotage
S18E27 · Logopolis Part 3

"The Master’s dismissal of the Monitor’s warnings about entropy and structure erosion (beat_7315ebf0c01a1a43) parallels his earlier dismissal of the catastrophic consequences of stopping Logopolis (beat_43fc5e1cfd6e3729), highlighting his fatal overconfidence and disregard for systemic consequences."

Nyssa turns on Adric under Master's control
S18E27 · Logopolis Part 3

"The Doctor’s isolation within a malfunctioning TARDIS (beat_55ce36393dc62045) mirrors Nyssa’s later isolation in her emotional and physical entrapment under the Master’s control (beat_5a0aeea8fcbec618), both representing vulnerability within systems they cannot control alone."

Doctor fights TARDIS heart failure
S18E27 · Logopolis Part 3
What this causes 20

"The irreversible destruction of Logopolis is confirmed by the Monitor’s verdict after the Master turns off his device and silence persists (beat_a628d27b62ea5f6c). This follows directly from the Master’s refusal to heed warnings and his demonic control demonstration in beat_43fc5e1cfd6e3729."

Monitor decrees Logopolis destroyed beyond repair
S18E27 · Logopolis Part 3

"The Doctor’s plea to the Master to cease his plan (beat_0dccf9375e88ce42) directly leads to the Master activating Nyssa’s bracelet to choke Adric as a demonstration of power (beat_43fc5e1cfd6e3729), showing the escalation from philosophical conflict to physical and emotional violence."

Monitor confronts Master about Logopolis sabotage
S18E27 · Logopolis Part 3

"The Doctor’s plea to the Master to cease his plan (beat_0dccf9375e88ce42) directly leads to the Master activating Nyssa’s bracelet to choke Adric as a demonstration of power (beat_43fc5e1cfd6e3729), showing the escalation from philosophical conflict to physical and emotional violence."

Nyssa turns on Adric under Master's control
S18E27 · Logopolis Part 3

"The Doctor’s plea to the Master to cease his plan (beat_0dccf9375e88ce42) directly leads to the Master activating Nyssa’s bracelet to choke Adric as a demonstration of power (beat_43fc5e1cfd6e3729), showing the escalation from philosophical conflict to physical and emotional violence."

Doctor pleads as Master crushes reality
S18E27 · Logopolis Part 3

"The revelation that the Master killed Nyssa's father, Tremas (beat_5a0aeea8fcbec618), reinforces the Doctor's resolve to stop the Master to prevent further destruction (beat_1dec319c0434916e), tightening the moral and emotional stakes."

Doctor confronts the cost of the Masters victory
S18E27 · Logopolis Part 3

"The revelation that the Master killed Nyssa's father, Tremas (beat_5a0aeea8fcbec618), reinforces the Doctor's resolve to stop the Master to prevent further destruction (beat_1dec319c0434916e), tightening the moral and emotional stakes."

Tegan grieves aunt as Doctor vows to act
S18E27 · Logopolis Part 3

"The revelation that the Master killed Nyssa's father, Tremas (beat_5a0aeea8fcbec618), reinforces the Doctor's resolve to stop the Master to prevent further destruction (beat_1dec319c0434916e), tightening the moral and emotional stakes."

Doctor vows to stop the Master
S18E27 · Logopolis Part 3

"The Doctor’s reasoned argument about universal destruction (beat_0dccf9375e88ce42) escalates to the Master violently demonstrating his control over Nyssa, commanding her to strangle Adric (beat_43fc5e1cfd6e3729), shifting the conflict from rhetoric to embodied threat."

Nyssa turns on Adric under Master's control
S18E27 · Logopolis Part 3

"The Doctor’s reasoned argument about universal destruction (beat_0dccf9375e88ce42) escalates to the Master violently demonstrating his control over Nyssa, commanding her to strangle Adric (beat_43fc5e1cfd6e3729), shifting the conflict from rhetoric to embodied threat."

Monitor confronts Master about Logopolis sabotage
S18E27 · Logopolis Part 3

"The Doctor’s reasoned argument about universal destruction (beat_0dccf9375e88ce42) escalates to the Master violently demonstrating his control over Nyssa, commanding her to strangle Adric (beat_43fc5e1cfd6e3729), shifting the conflict from rhetoric to embodied threat."

Doctor pleads as Master crushes reality
S18E27 · Logopolis Part 3

"The Monitor’s warning to the Master that he is 'eroding structure' and generating entropy (beat_7315ebf0c01a1a43) escalates to the Monitor’s later declaration that Logopolis is 'dead'—i.e., its structural integrity completely collapsed—(beat_a628d27b62ea5f6c), validating the Monitor’s foreboding."

Monitor decrees Logopolis destroyed beyond repair
S18E27 · Logopolis Part 3

"The Master's misuse of technology to control others (beginning with Adric via bracelet in beat_43fc5e1cfd6e3729) foreshadows his ultimate misuse of Logopolis’s computational systems to halt reality itself, linking personal control to cosmic domination."

Doctor pleads as Master crushes reality
S18E27 · Logopolis Part 3

"The Master's misuse of technology to control others (beginning with Adric via bracelet in beat_43fc5e1cfd6e3729) foreshadows his ultimate misuse of Logopolis’s computational systems to halt reality itself, linking personal control to cosmic domination."

Monitor confronts Master about Logopolis sabotage
S18E27 · Logopolis Part 3

"The Master's misuse of technology to control others (beginning with Adric via bracelet in beat_43fc5e1cfd6e3729) foreshadows his ultimate misuse of Logopolis’s computational systems to halt reality itself, linking personal control to cosmic domination."

Nyssa turns on Adric under Master's control
S18E27 · Logopolis Part 3

"The Master's use of the electro-muscular constrictor to control Adric (beat_c5eb5562cf611ca9) symbolically parallels Nyssa’s bracelet control later (beat_43fc5e1cfd6e3729), representing the same theme of manipulative domination over the Doctor’s allies."

Monitor confronts Master about Logopolis sabotage
S18E27 · Logopolis Part 3

"The Master's use of the electro-muscular constrictor to control Adric (beat_c5eb5562cf611ca9) symbolically parallels Nyssa’s bracelet control later (beat_43fc5e1cfd6e3729), representing the same theme of manipulative domination over the Doctor’s allies."

Doctor pleads as Master crushes reality
S18E27 · Logopolis Part 3

"The Master's use of the electro-muscular constrictor to control Adric (beat_c5eb5562cf611ca9) symbolically parallels Nyssa’s bracelet control later (beat_43fc5e1cfd6e3729), representing the same theme of manipulative domination over the Doctor’s allies."

Nyssa turns on Adric under Master's control
S18E27 · Logopolis Part 3

"The Master’s dismissal of the Monitor’s warnings about entropy and structure erosion (beat_7315ebf0c01a1a43) parallels his earlier dismissal of the catastrophic consequences of stopping Logopolis (beat_43fc5e1cfd6e3729), highlighting his fatal overconfidence and disregard for systemic consequences."

Monitor confronts Master about Logopolis sabotage
S18E27 · Logopolis Part 3

"The Master’s dismissal of the Monitor’s warnings about entropy and structure erosion (beat_7315ebf0c01a1a43) parallels his earlier dismissal of the catastrophic consequences of stopping Logopolis (beat_43fc5e1cfd6e3729), highlighting his fatal overconfidence and disregard for systemic consequences."

Nyssa turns on Adric under Master's control
S18E27 · Logopolis Part 3

"The Master’s dismissal of the Monitor’s warnings about entropy and structure erosion (beat_7315ebf0c01a1a43) parallels his earlier dismissal of the catastrophic consequences of stopping Logopolis (beat_43fc5e1cfd6e3729), highlighting his fatal overconfidence and disregard for systemic consequences."

Doctor pleads as Master crushes reality
S18E27 · Logopolis Part 3

Themes This Exemplifies

Thematic resonance and meaning

Part of Larger Arcs