Jamie reveals Vaughn’s hidden influence

The Doctor and Jamie, now allied with Brigadier Lethbridge-Stewart, review photographs of missing persons linked to International Electromatics (IE). Jamie’s recognition of a UNIT agent among the missing—one who gave them a lift earlier that morning—confirms IE’s infiltration of military ranks. The tension escalates when Jamie casually displays a micro-monolithic circuit given to him by Tobias Vaughn, unaware of its significance. The Doctor’s sharp reaction ('Oh, Jamie, don’t') and the Brigadier’s immediate recognition of the circuit’s importance expose Vaughn’s deep control over technology and personnel. This moment reveals IE’s pervasive influence, undermines UNIT’s authority, and foreshadows the Doctor’s team’s vulnerability to Vaughn’s schemes. The Brigadier’s reluctant admission that he lacks legal grounds to search IE’s headquarters underscores the urgency of the Doctor and Jamie’s independent investigation, while the transceiver he provides becomes a fragile lifeline in the coming conflict.

Plot Beats

The narrative micro-steps within this event

1

Jamie unknowingly presents a micro-monolithic circuit given to him by Tobias Vaughn, revealing IE's widespread influence and Vaughn's deceptive nature. Vaughn's influence makes it impossible for the Brigadier to obtain a search warrant.

naivete to realization

Who Was There

Characters present in this moment

11

Curious and cooperative, with a touch of unwitting naivety about the circuit’s implications.

Jamie eagerly points out the UNIT agent in the photographs, recognizing him as the man who gave them a lift earlier. He casually pulls out the micro-monolithic circuit Vaughn gave him, holding it up for the group to see, unaware of its significance. Jamie engages in the discussion about the missing persons and Vaughn’s influence, his curiosity and cooperative nature evident. He agrees to investigate IE independently with the Doctor, his loyalty and bravery shining through despite the dangers ahead.

Goals in this moment
  • Help the Doctor uncover the truth about the missing persons and IE’s operations.
  • Support the Doctor in any investigation, even if it means facing danger.
Active beliefs
  • Vaughn is a ‘nice man’ who gave him a harmless gift.
  • The Doctor and Brigadier will guide them safely through the investigation.
Character traits
Curious Cooperative Loyal Unaware (of the circuit’s danger) Brave
Follow Jamie McCrimmon's journey

Concerned and professionally constrained, with a sense of urgency to act within legal boundaries.

The Brigadier reviews the photographs of missing persons with the Doctor and Jamie, explaining the suspicious behavior of individuals after visiting IE. He discusses Vaughn’s influence, IE’s technological dominance, and the legal constraints preventing a direct search of IE’s headquarters. The Brigadier provides the Doctor and Jamie with a TM-45 transceiver as a lifeline, marking their uneasy alliance against Vaughn’s infiltration. His professionalism and caution are evident as he navigates the complexities of the situation.

Goals in this moment
  • Uncover the truth behind IE’s operations and the disappearances linked to Vaughn.
  • Provide the Doctor and Jamie with the tools and information they need to investigate independently.
Active beliefs
  • Vaughn’s influence is too pervasive to challenge directly without concrete evidence.
  • The Doctor and Jamie are the best hope for uncovering the truth about IE’s activities.
Character traits
Professional Cautious Authoritative Constrained by legal and institutional limits
Follow Brigadier Alistair …'s journey

Calculating and authoritative (implied by his actions and influence).

Tobias Vaughn is mentioned as the head of International Electromatics, described as a powerful figure with significant influence over technology and personnel. His micro-monolithic circuit, gifted to Jamie, is highlighted as a key piece of technology, symbolizing his control over the situation. Though not physically present, his presence looms large over the discussion, driving the tension and urgency of the event.

Goals in this moment
  • Expand IE’s control over technology and personnel.
  • Eliminate threats to his operations (e.g., the Doctor and Jamie).
Active beliefs
  • Technology is a tool for dominance and control.
  • Anyone who opposes him must be neutralized or co-opted.
Character traits
Manipulative Powerful Controlling Absent but influential
Follow Tobias Vaughn's journey

Alert and analytically focused, with underlying concern for Jamie’s safety and the broader implications of Vaughn’s influence.

The Doctor leans intently over the photographs of missing persons, his sharp eyes scanning for patterns and clues. He recognizes the UNIT agent who gave Jamie and him a lift earlier, his expression tightening with concern. When Jamie casually displays the micro-monolithic circuit from Vaughn, the Doctor reacts with alarm ('Oh, Jamie, don’t'), his voice sharp and authoritative, signaling the circuit’s dangerous significance. He questions the Brigadier about IE’s operations, probing for weaknesses and vulnerabilities, and ultimately decides to investigate IE independently, despite the risks. His analytical mind and protective instincts are on full display as he strategizes their next move.

Goals in this moment
  • Uncover the truth behind IE’s operations and the disappearances linked to Vaughn.
  • Protect Jamie from the dangers of Vaughn’s technology and influence.
Active beliefs
  • Vaughn’s micro-monolithic circuit is a tool of control, not a benign gift.
  • UNIT’s legal constraints will prevent a direct investigation, forcing independent action.
Character traits
Analytical Protective Authoritative Strategic Wary
Follow The Second …'s journey
Supporting 7

Concerned and potentially in danger (implied by her absence).

Zoe is mentioned briefly by the Doctor and Jamie as they call out for her at Travers’ house, signaling their concern for her whereabouts. Though not physically present in this event, her absence looms large, driving the urgency of their investigation into IE.

Goals in this moment
  • Find Zoe and ensure her safety (implied by the Doctor and Jamie’s actions).
Active beliefs
  • Zoe is resourceful and may have left clues about her whereabouts.
  • The Doctor and Jamie are her best hope for rescue.
Character traits
Absent but central to the mission Vulnerable (implied by her disappearance)
Follow Zoe Heriot's journey

Unknown, but implied to be in danger or compromised by IE.

Billy Rutlidge is mentioned in the photographs as a missing person linked to IE, described as a former acquaintance of the Brigadier who worked at the Ministry of Defence. His shift from cooperation to evasiveness after visiting IE highlights the organization’s ability to infiltrate and compromise government officials, adding to the stakes of the investigation.

Goals in this moment
  • None (implied to be a victim of circumstances).
Active beliefs
  • IE’s influence extends deep into government and military circles.
  • Loyalty to institutions like UNIT can be undermined by IE’s technology.
Character traits
Missing and potentially compromised Victim of IE’s influence
Follow Billy Rutlidge's journey

Professionally focused and obedient, with a sense of urgency.

Sergeant Walters provides the Brigadier with a TM-45 transceiver at his request and hands it to the Doctor for emergency use. His role is supportive and professional, reflecting UNIT’s disciplined response to the unfolding crisis. Though he speaks little, his actions underscore the urgency and gravity of the situation.

Goals in this moment
  • Assist the Brigadier in equipping the Doctor and Jamie for their investigation.
  • Ensure UNIT’s resources are available to support their mission.
Active beliefs
  • UNIT’s protocols must be followed, even in high-stakes situations.
  • The Doctor and Jamie are critical allies in uncovering IE’s threats.
Character traits
Professional Obedient Supportive
Follow Edward Watkins's journey

Unknown, but implied to be in danger or compromised by IE.

Gordon Jones is referenced in the photographs as a missing person linked to IE, described as a lecturer in physics whose behavior changed after visiting the IE building. His case is part of the pattern of individuals altered or lost to IE’s influence, adding to the urgency of the Doctor and Jamie’s investigation.

Goals in this moment
  • None (implied to be a victim of circumstances).
Active beliefs
  • IE’s technology can alter individuals’ behavior and loyalties.
  • Probing IE’s secrets is dangerous and potentially life-threatening.
Character traits
Missing and potentially compromised Victim of IE’s influence
Follow Gordon Jones's journey

Concerned and potentially in danger (implied by her absence).

Isobel is mentioned by the Doctor and Jamie as they call out for her at Travers’ house, indicating their worry about her disappearance. Like Zoe, her absence is a driving force behind their decision to investigate IE, though she is not physically present in this event.

Goals in this moment
  • Find Isobel and ensure her safety (implied by the Doctor and Jamie’s actions).
Active beliefs
  • Isobel may have left clues about her whereabouts, similar to Zoe.
  • The Doctor and Jamie are her best chance of rescue.
Character traits
Absent but central to the mission Vulnerable (implied by her disappearance)
Follow Isobel Watkins's journey

Unknown, but implied to be in danger or compromised by IE.

Professor Watkins is mentioned as a missing person linked to IE, his disappearance noted by Jamie and the Brigadier as part of the pattern of suspicious activity. His absence underscores the dangers of probing IE’s secrets and drives the Doctor and Jamie’s urgency to investigate.

Goals in this moment
  • None (implied to be a victim of circumstances).
Active beliefs
  • IE’s technological advancements come at a dangerous cost.
  • Curiosity about IE’s operations can lead to disappearance.
Character traits
Missing and vulnerable Victim of IE’s influence
Follow Sergeant Walters's journey
UNIT Agent
secondary

Unknown, but implied to be in danger or compromised by IE.

The UNIT agent is referenced in the photographs as a missing person, last seen with security guards on his tail. His overdue report and disappearance highlight IE’s infiltration of UNIT’s ranks, adding urgency to the Doctor and Jamie’s investigation.

Goals in this moment
  • None (implied to be a victim of circumstances).
Active beliefs
  • IE’s security measures are formidable and dangerous.
  • UNIT’s internal communications may be compromised.
Character traits
Missing and potentially compromised Victim of IE’s influence
Follow UNIT Agent's journey

Objects Involved

Significant items in this scene

4
TM-45 Transceiver (Brigadier's UNIT Transceiver)

The specific button on the TM-45 transceiver is identified by the Brigadier as the emergency call button. He directs the Doctor and Jamie to press it for immediate UNIT support during their probe into International Electromatics. This button represents a critical link to backup, though its use is constrained by the legal and logistical limitations UNIT faces. Its mention highlights the tension between the Doctor and Jamie’s independent investigation and the institutional support they can rely on in dire circumstances.

Before: Part of the TM-45 transceiver’s design, functional but …
After: Highlighted as a key tool for the Doctor …
Before: Part of the TM-45 transceiver’s design, functional but unused until this briefing.
After: Highlighted as a key tool for the Doctor and Jamie, with instructions for emergency use.
Tobias Vaughn's Micro-Monolithic Circuit (Jamie's Possession)

The micro-monolithic circuit, gifted to Jamie by Tobias Vaughn, is casually displayed during the discussion about IE’s operations. The Doctor’s sharp reaction ('Oh, Jamie, don’t') and the Brigadier’s immediate recognition of its significance expose Vaughn’s deep control over technology and personnel. This circuit symbolizes IE’s pervasive influence, serving as a tangible reminder of the dangers the Doctor and Jamie face. Its presence in the scene underscores the high stakes of their investigation and the insidious nature of Vaughn’s control.

Before: In Jamie’s pocket, gifted by Vaughn and treated …
After: Recognized as a dangerous tool of IE’s influence, …
Before: In Jamie’s pocket, gifted by Vaughn and treated as a harmless trinket.
After: Recognized as a dangerous tool of IE’s influence, with the Doctor urging Jamie to put it away.
Vaughn’s Micro-Monolithic Circuit Chip (Gifted to Jamie)

The micro-monolithic circuit, gifted to Jamie by Vaughn, is held up for the group to see, revealing its role as a symbolic gift of control. The Doctor’s alarm and the Brigadier’s recognition of its importance highlight its function as a tool of IE’s technological dominance. This circuit represents Vaughn’s ability to infiltrate and manipulate individuals, even those outside his immediate circle. Its display in this scene serves as a warning of the dangers lurking within IE’s operations.

Before: In Jamie’s possession, treated as a benign gift.
After: Recognized as a dangerous artifact of IE’s influence, …
Before: In Jamie’s possession, treated as a benign gift.
After: Recognized as a dangerous artifact of IE’s influence, with the Doctor and Brigadier aware of its implications.
Zoe and Isobel's Wall Note About IE (Travers' House Hallway)

The overhead photographs of missing persons linked to International Electromatics (IE) serve as critical clues, revealing a pattern of institutional infiltration and compromise. The Brigadier spreads them across the map table, drawing attention to individuals like Gordon Jones, Billy Rutlidge, and the missing UNIT agent. Jamie’s recognition of the UNIT agent—who gave them a lift earlier—exposes IE’s reach into military ranks, while the photographs of altered behavior (e.g., Rutlidge’s shift from cooperation to evasiveness) underscore the organization’s dangerous influence. These images function as a visual catalyst, driving the Doctor and Jamie’s urgency to investigate IE independently.

Before: Stored in UNIT’s files, awaiting review by the …
After: Displayed on the map table, analyzed by the …
Before: Stored in UNIT’s files, awaiting review by the Brigadier and his team.
After: Displayed on the map table, analyzed by the Doctor, Jamie, and the Brigadier, and referenced as evidence of IE’s infiltration.

Location Details

Places and their significance in this event

1
UNIT Military Transport Aircraft Cabin (IE Investigation)

The UNIT aeroplane’s cabin serves as a tense, confined space where the Doctor, Jamie, and the Brigadier review photographs of missing persons linked to International Electromatics (IE). The hum of the engine and the spread of overhead photographs across the map table create an atmosphere of urgency and strategic planning. This location functions as a neutral meeting ground, where alliances are forged and the stakes of the investigation are laid bare. The cabin’s close quarters heighten the tension as the Doctor deduces IE’s institutional infiltration, prompting the handover of the TM-45 transceiver for covert UNIT aid.

Atmosphere Tension-filled with whispered conversations and the hum of the aeroplane’s engine, creating a sense of …
Function Neutral meeting ground for alliance-building and strategic briefing.
Symbolism Represents the fragile alliance between UNIT and the Doctor’s team, as well as the institutional …
Access Restricted to authorized UNIT personnel and trusted allies (e.g., the Doctor and Jamie).
Overhead photographs spread across a map table. The hum of the aeroplane’s engine in the background. Close quarters heightening tension and urgency.

Organizations Involved

Institutional presence and influence

2
International Electromatics (IE)

International Electromatics (IE) is the central antagonist in this event, represented through the photographs of missing persons, the micro-monolithic circuit gifted to Jamie, and the Brigadier’s discussion of Vaughn’s influence. IE’s involvement is felt through its pattern of institutional infiltration, technological dominance, and the disappearance of individuals like Gordon Jones, Billy Rutlidge, and the UNIT agent. The organization’s power is evident in its ability to compromise government officials, military personnel, and academics, as well as its control over advanced micro-monolithic circuit designs. This event highlights IE’s role as a shadowy force manipulating events from behind the scenes.

Representation Through the photographs of missing persons, the micro-monolithic circuit, and the Brigadier’s discussion of Vaughn’s …
Power Dynamics Exercising dominance over technology, personnel, and institutions, with UNIT and the Doctor’s team operating under …
Impact IE’s involvement in this event reveals its capacity to undermine institutional trust and authority. The …
Internal Dynamics IE’s internal operations are marked by ruthless ambition and a willingness to eliminate obstacles. Vaughn’s …
Expand IE’s control over technology and personnel through infiltration and manipulation. Eliminate threats to its operations, such as the Doctor and Jamie’s investigation. Technological dominance (e.g., micro-monolithic circuits). Institutional infiltration (e.g., compromising UNIT agents and government officials). Psychological manipulation (e.g., altering behavior of individuals like Gordon Jones and Billy Rutlidge).
United Nations Intelligence Taskforce (UNIT)

UNIT is represented in this event through the Brigadier, Sergeant Walters, and the discussion of the missing UNIT agent. The organization’s role is to provide intelligence, resources (e.g., the TM-45 transceiver), and a legal framework for investigating IE’s activities. However, UNIT’s power is constrained by Vaughn’s influence over top officials and the lack of concrete evidence to justify a direct raid on IE’s headquarters. This involvement highlights UNIT’s institutional limitations and the uneasy alliance it forms with the Doctor and Jamie, who are forced to investigate independently.

Representation Through the Brigadier’s briefing, Sergeant Walters’ provision of the transceiver, and references to the missing …
Power Dynamics Exercising limited authority due to legal constraints and institutional infiltration by IE.
Impact UNIT’s involvement underscores the tension between institutional power and the need for rogue action. The …
Internal Dynamics UNIT’s chain of command is tested as the Brigadier navigates the legal and political risks …
Uncover the truth behind IE’s operations and the disappearances linked to Vaughn. Provide the Doctor and Jamie with the tools and information needed for their independent investigation. Intelligence-gathering and analysis (e.g., photographs of missing persons). Resource provision (e.g., the TM-45 transceiver for emergency communication).

Narrative Connections

How this event relates to others in the story

What this causes 5

"The micro-monolithic circuit appears again in the transceiver, piquing the Doctor's curiosity and is a thematic parallel and callback to to the circuit on Jamie emphasizing Vaughn's pervasive influence."

Doctor discovers hidden circuit in transceiver
S6E12 · The Invasion Part 2

"The micro-monolithic circuit appears again in the transceiver, piquing the Doctor's curiosity and is a thematic parallel and callback to to the circuit on Jamie emphasizing Vaughn's pervasive influence."

Jamie searches for Zoe’s hidden note
S6E12 · The Invasion Part 2

"The Doctor and Jamie's determination to investigate IE leads them to act on the note from Zoe and Isobel, and resolve to rescue their friends."

Doctor and Jamie discover Zoe and Isobel’s note
S6E12 · The Invasion Part 2

"The micro-monolithic circuit in the transceiver hints at Vaughn's far-reaching influence and sets up further investigation into IE's technology"

Doctor discovers hidden circuit in transceiver
S6E12 · The Invasion Part 2

"The micro-monolithic circuit in the transceiver hints at Vaughn's far-reaching influence and sets up further investigation into IE's technology"

Jamie searches for Zoe’s hidden note
S6E12 · The Invasion Part 2

Key Dialogue

"JAMIE: Aye, he gave us a lift in his lorry."
"DOCTOR: Oh, Jamie, don’t"
"BRIGADIER: Oh yes, that's just the small stuff. They control practically all of the major computer lines."
"DOCTOR: I expect that he's all right. He was all right this morning when we left him."