Brigadier reveals IE’s missing persons pattern

The Brigadier briefs the Doctor and Jamie aboard a UNIT aeroplane, presenting photographic evidence of individuals who entered International Electromatics (IE) and either vanished or returned altered. Jamie recognizes one of the missing men—a UNIT agent who gave them a lift earlier that morning—whose overdue report confirms IE’s sinister reach. The Brigadier admits Vaughn’s influence extends into military and government circles, making direct action against IE legally risky. The Doctor deduces they must investigate IE independently, while the Brigadier subtly offers UNIT support through a transceiver device. The exchange escalates the stakes, revealing IE’s infiltration of Earth’s institutions and forcing the Doctor and Jamie into a precarious alliance with UNIT to uncover the truth behind the disappearances and Professor Watkins’ fate.

Plot Beats

The narrative micro-steps within this event

2

The Brigadier briefs the Doctor and Jamie on missing individuals connected to International Electromatics, revealing a pattern of odd behavior after their visits to the IE building. The Brigadier shows photographs to the Doctor and Jamie, pointing out Gordon Jones, Billy Rutlidge, and Professor Watkins.

curiosity to concern

Jamie recognizes a truck driver from earlier, who is now a missing UNIT agent, further confirming the sinister nature of International Electromatics. This confirmation deepens the sense of urgency and risk associated with IE.

concern to alarm

Who Was There

Characters present in this moment

8

Deeply concerned and protective, with a simmering anger toward IE’s actions and a growing sense of urgency to act.

Jamie leans over the map table, his finger pointing at the photograph of the missing UNIT agent as recognition dawns. He recalls their encounter that morning, his voice tinged with concern as he shares the detail about the agent mentioning security guards on his tail. Jamie’s loyalty to his companions and instinctive distrust of modern authority are evident as he listens to the Brigadier’s warnings about IE, his grip tightening on the micro-monolithic circuit Vaughn gave him. He reacts with alarm to the Doctor’s deduction that they must investigate IE independently, his protective nature flaring at the thought of Zoe and Isobel in danger.

Goals in this moment
  • Ensure the safety of Zoe and Isobel, who are already missing and likely in IE’s clutches.
  • Support the Doctor in investigating IE independently, using his firsthand knowledge of the missing UNIT agent and Vaughn’s gift as leverage.
Active beliefs
  • IE is a dangerous and deceptive organization that preys on unsuspecting individuals, including his friends.
  • UNIT’s legal limitations make them unreliable allies, but their resources—like the TM-45 transceiver—could still be useful in a pinch.
Character traits
Loyal and protective Instinctively pragmatic Quick to recognize threats Distrustful of institutional authority Emotionally reactive when companions are at risk
Follow Jamie McCrimmon's journey

Controlled frustration with a underlying sense of urgency, masking concern for the missing persons and the Doctor’s safety.

The Brigadier stands at the map table aboard the UNIT aeroplane, his posture rigid as he briefs the Doctor and Jamie on the disappearances linked to International Electromatics. He presents the overhead photographs with a mix of professional detachment and underlying frustration, his voice steady as he admits the legal constraints binding UNIT’s hands. The Brigadier’s demeanor shifts slightly as he offers the TM-45 transceiver, a subtle but significant gesture of alliance. His role as the mediator between UNIT’s institutional power and the Doctor’s independent investigation is central to the event’s tension.

Goals in this moment
  • Gather enough evidence to justify direct action against IE, despite legal constraints.
  • Support the Doctor and Jamie’s independent investigation as a means of circumventing UNIT’s limitations.
Active beliefs
  • IE’s influence over military and government circles is a direct threat to national security.
  • The Doctor’s independent approach is necessary to expose IE’s activities, but UNIT must remain ready to intervene.
Character traits
Professional and disciplined Frustrated by legal constraints Diplomatic yet firm Protective of UNIT’s authority Willing to bend rules when necessary
Follow Brigadier Alistair …'s journey

Unseen but inferred as confident and dominant, given his unchecked influence over IE and its operations.

Tobias Vaughn is mentioned by the Brigadier as the head of International Electromatics, a powerful figure with influence in military and government circles. His name is invoked as the source of the micro-monolithic circuit Jamie received, and the Brigadier’s warnings about Vaughn’s reach underscore the systemic threat he poses. Vaughn’s absence from the scene is palpable, his influence looming over the discussion like a shadow.

Goals in this moment
  • Expand IE’s control over Earth’s institutions and technology.
  • Eliminate or neutralize threats to his plans, including the Doctor and Jamie.
Active beliefs
  • IE’s technology and influence are tools to be wielded without restraint.
  • Opposition can be neutralized through institutional pressure or direct elimination.
Character traits
Calculating and authoritative Ruthless and ambitious Manipulative and controlling A master of institutional infiltration
Follow Tobias Vaughn's journey

Analytical concern bordering on urgency, masking deeper unease about the systemic threat posed by IE and the vulnerability of Zoe and Isobel.

The Doctor stands beside the map table aboard the UNIT aeroplane, his hands clasped behind his back as he studies the overhead photographs of missing persons. He listens intently to the Brigadier’s briefing, his expression shifting from analytical curiosity to growing concern as Jamie recognizes the missing UNIT agent. The Doctor’s sharp mind connects the dots—IE’s influence over institutions, the altered behavior of those who returned, and the legal constraints binding UNIT’s hands. He deduces that he and Jamie must investigate IE independently, his tone firm but measured as he accepts the TM-45 transceiver from the Brigadier, signaling a reluctant alliance with UNIT.

Goals in this moment
  • Uncover the truth behind the disappearances linked to International Electromatics, particularly Professor Watkins’ fate.
  • Rescue Zoe and Isobel, who have already ventured into IE’s lair, by investigating the building independently.
Active beliefs
  • IE’s influence over military and government circles is a direct threat to Earth’s stability and must be exposed.
  • UNIT’s legal constraints, while frustrating, necessitate an independent approach to gather evidence before involving the institution.
Character traits
Analytical and deductive Strategic and improvisational Diplomatic yet independent Protective of companions Quick to recognize institutional corruption
Follow The Second …'s journey
Supporting 4

Unseen but inferred as anxious or determined, given her and Isobel’s precarious situation inside IE.

Zoe is not physically present in this event but is referenced by the Doctor and Jamie as someone they are trying to locate. Her disappearance, along with Isobel’s, is linked to International Electromatics, and the urgency of their mission is heightened by the knowledge that she and Isobel have already ventured into IE’s building. The mention of her name serves as a catalyst for the Doctor and Jamie to commit to investigating IE independently.

Goals in this moment
  • Find the Doctor and Jamie to coordinate a rescue or investigation into IE’s activities.
  • Protect Isobel and uncover the truth behind Professor Watkins’ disappearance.
Active beliefs
  • IE is hiding something sinister, and the Doctor and Jamie are the only ones who can expose it.
  • Her technical expertise is crucial to understanding and countering IE’s technology.
Character traits
Resourceful and logical Loyal to her companions Prone to taking initiative in dangerous situations
Follow Zoe Heriot's journey

Unseen but inferred as resolute or fearful, given her and Zoe’s situation inside IE.

Isobel is not physically present in this event but is referenced by the Doctor and Jamie as someone they are trying to locate. Like Zoe, her disappearance is tied to International Electromatics, and the urgency of the Doctor and Jamie’s mission is amplified by the knowledge that she and Zoe have already entered IE’s building. The mention of her name underscores the personal stakes of the investigation and the need for swift action.

Goals in this moment
  • Find the Doctor and Jamie to help navigate the dangers of IE’s building.
  • Support Zoe in uncovering the truth behind Professor Watkins’ disappearance and IE’s activities.
Active beliefs
  • IE is a threat that must be confronted directly, and the Doctor and Jamie are the key to doing so.
  • Her photography skills and observational abilities are assets in uncovering IE’s secrets.
Character traits
Pragmatic and decisive Loyal to her uncle and new allies Willing to take risks to uncover the truth
Follow Isobel Watkins's journey

Neutral and focused, with a sense of readiness to assist in the mission.

Sergeant Walters stands at attention beside the Brigadier, his movements precise as he hands over the TM-45 transceiver at the Brigadier’s request. His presence is functional and unobtrusive, a silent extension of UNIT’s operational readiness. Walters’ role in this event is to facilitate the Brigadier’s offer of support, his efficiency underscoring UNIT’s preparedness to assist the Doctor and Jamie if needed.

Goals in this moment
  • Ensure UNIT’s resources are available to support the Doctor and Jamie’s investigation.
  • Follow the Brigadier’s orders without question, maintaining operational readiness.
Active beliefs
  • UNIT’s mission is to protect national security, even if it means working with unconventional allies like the Doctor.
  • The Brigadier’s judgment is trustworthy, and his decisions should be executed without hesitation.
Character traits
Professional and reliable Efficient and unobtrusive Loyal to UNIT’s chain of command Supportive of the Brigadier’s decisions
Follow Sergeant Walters's journey
UNIT Agent
secondary

Unseen but inferred as compromised or in danger, given his overdue report and Jamie’s recollection of his distress.

The unnamed UNIT agent is referenced in the photographs as a missing person, his overdue report confirming IE’s sinister reach. Jamie recognizes him as the man who gave them a lift earlier that morning, recalling his mention of security guards on his tail. The agent’s disappearance serves as a tangible example of IE’s ability to infiltrate and neutralize even UNIT operatives, escalating the stakes of the investigation.

Goals in this moment
  • Complete his mission for UNIT, though his fate is unknown.
  • Avoid or resist IE’s influence, though his current status is unclear.
Active beliefs
  • IE is a threat that must be investigated, even at personal risk.
  • UNIT’s authority is insufficient to counter IE’s power without concrete evidence.
Character traits
Duty-bound and professional Vulnerable to IE’s influence or elimination A symbol of the broader threat posed by IE
Follow UNIT Agent's journey

Objects Involved

Significant items in this scene

5
Brigadier's Overhead Photographs of IE Disappearances

The TM-45 transceiver, handed to the Doctor by the Brigadier, is a compact communication device with a 50-mile range on a set frequency. Its purpose is to serve as a lifeline, allowing the Doctor and Jamie to call for UNIT support in case of emergency. The Brigadier’s emphasis on pressing the button to ask for him underscores the fragile alliance between UNIT and the Doctor, as well as the high stakes of their independent investigation. The transceiver becomes a symbol of both trust and vulnerability, as its reliability is later called into question by the discovery of the micro-monolithic circuit inside.

Before: Possessed by Sergeant Walters, ready to be handed …
After: In the Doctor’s possession, with its integrity compromised …
Before: Possessed by Sergeant Walters, ready to be handed over to the Doctor.
After: In the Doctor’s possession, with its integrity compromised by IE’s tampering.
TM-45 Transceiver (Brigadier's UNIT Transceiver)

The micro-monolithic circuit, gifted to Jamie by Tobias Vaughn, is pulled from his pocket and held up for inspection by the Doctor and the Brigadier. The Doctor’s sharp reaction—‘Oh, Jamie, don’t’—highlights the circuit’s potential danger, as it is revealed to be a product of IE’s advanced technology. The Brigadier identifies it as key to IE’s operations, and the Doctor’s later discovery of a similar circuit embedded in the TM-45 transceiver proves IE’s tampering with UNIT’s own devices. This object serves as a physical manifestation of Vaughn’s influence and a warning of the deeper infiltration at play.

Before: Possessed by Jamie, carried in his pocket since …
After: Examined by the Doctor and Brigadier, later used …
Before: Possessed by Jamie, carried in his pocket since receiving it from Vaughn.
After: Examined by the Doctor and Brigadier, later used as evidence of IE’s tampering with UNIT equipment.
Travers' House Front Door

While not physically present in this event, Travers’ house is referenced as the next destination for the Doctor and Jamie after their briefing with the Brigadier. The mention of the unlocked front door and the absence of Zoe and Isobel serves as a transition point, signaling the shift from the UNIT aeroplane to the next phase of their investigation. The house symbolizes the personal stakes of their mission, as it is where they hope to find clues about Zoe and Isobel’s whereabouts and IE’s involvement in their disappearance.

Before: Unlocked and empty, with a note left by …
After: Visited by the Doctor and Jamie, who find …
Before: Unlocked and empty, with a note left by Zoe and Isobel on the wall.
After: Visited by the Doctor and Jamie, who find the note and deduce that Zoe and Isobel have gone to IE’s building.
Vaughn’s Micro-Monolithic Circuit Chip (Gifted to Jamie)

The micro-monolithic circuit chip, identical to the one Jamie received from Vaughn, is referenced again as the Doctor pries open the TM-45 transceiver and finds it embedded inside. This discovery reveals IE’s ability to infiltrate even UNIT’s communication devices, undermining trust in their own technology. The circuit’s presence in the transceiver serves as proof of Vaughn’s pervasive control and forces the Doctor and Jamie to question the reliability of their allies’ equipment.

Before: Embedded within the TM-45 transceiver, undetected until the …
After: Exposed as evidence of IE’s tampering, reinforcing the …
Before: Embedded within the TM-45 transceiver, undetected until the Doctor inspects it.
After: Exposed as evidence of IE’s tampering, reinforcing the need for caution in trusting UNIT’s resources.
Zoe and Isobel's Wall Note About IE (Travers' House Hallway)

The overhead photographs of missing persons—Gordon Jones, Billy Rutlidge, and the unnamed UNIT agent—are laid out on the map table aboard the UNIT aeroplane. These images serve as tangible evidence of IE’s sinister reach, each face representing a life altered or erased by the corporation’s influence. Jamie’s recognition of the UNIT agent from the photographs triggers a moment of realization, connecting the abstract threat of IE to a personal encounter. The photographs function as a catalyst, propelling the Doctor and Jamie toward independent action and underscoring the urgency of their mission.

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

Location Details

Places and their significance in this event

1
UNIT Military Transport Aircraft Cabin (IE Investigation)

The UNIT aeroplane’s cabin hums with the low drone of engines and the weight of the Brigadier’s briefing. The confined space forces the Doctor, Jamie, and the Brigadier into close proximity, heightening the tension as photographs of missing persons are spread across the map table. The aeroplane serves as a neutral ground where institutional authority (UNIT) and independent investigation (the Doctor and Jamie) intersect, creating a fragile alliance. The location’s mobility and isolation amplify the urgency of the mission, as the Doctor and Jamie prepare to disembark and face the dangers of IE’s building.

Atmosphere Tense and charged with unspoken urgency, the air thick with the weight of missing persons …
Function Meeting point for secret negotiations and strategic briefings, where alliances are forged and missions are …
Symbolism Represents the uneasy collaboration between institutional authority and independent investigators, each with their own limitations …
Access Restricted to UNIT personnel and trusted allies like the Doctor and Jamie.
Overhead photographs of missing persons spread across a map table. The low hum of the aeroplane’s engines, creating a sense of isolation and urgency. The confined space, forcing close interaction between the Brigadier, the Doctor, and Jamie.

Organizations Involved

Institutional presence and influence

2
International Electromatics (IE)

International Electromatics (IE) is the central antagonist in this event, its influence looming over the discussion like a shadow. The organization is represented through the photographs of missing persons, Jamie’s micro-monolithic circuit, and the Brigadier’s warnings about Tobias Vaughn’s power. IE’s involvement is characterized by its ability to infiltrate military and government circles, alter individuals who enter its building, and tamper with UNIT’s own equipment. The organization’s goals in this event include expanding its control over Earth’s institutions and neutralizing threats to its plans, as evidenced by the disappearances and the Doctor’s deduction that IE must be investigated independently.

Representation Via the photographs of missing persons, the micro-monolithic circuit, and the Brigadier’s warnings about Vaughn’s …
Power Dynamics Exercising dominance over military and government institutions, IE operates with impunity, forcing UNIT and the …
Impact IE’s ability to infiltrate and manipulate institutions like UNIT and the Ministry of Defence demonstrates …
Internal Dynamics IE’s internal operations are marked by ruthless ambition and a willingness to eliminate obstacles, as …
Expand its control over Earth’s institutions and technology through infiltration and manipulation. Neutralize or eliminate threats to its plans, including the Doctor and Jamie, by leveraging its institutional influence. Through technological superiority, as demonstrated by the micro-monolithic circuit and its ability to tamper with UNIT devices. Via institutional infiltration, as evidenced by the altered behavior of individuals like Gordon Jones and Billy Rutlidge. By exploiting legal constraints to prevent direct action against IE, as highlighted by the Brigadier’s admissions.
United Nations Intelligence Taskforce (UNIT)

UNIT is represented in this event through the Brigadier and Sergeant Walters, who brief the Doctor and Jamie on the disappearances linked to International Electromatics. The organization’s involvement is marked by its legal constraints, which prevent direct action against IE despite the evidence of its wrongdoing. UNIT’s power dynamics are characterized by a tension between institutional authority and the need for independent investigation, as the Brigadier admits his hands are tied. The organization’s goals in this event include gathering evidence to justify action against IE and supporting the Doctor and Jamie’s independent probe through the provision of the TM-45 transceiver.

Representation Through the Brigadier’s formal briefing and Sergeant Walters’ provision of the TM-45 transceiver, UNIT’s operational …
Power Dynamics Exercising authority over its own operatives but constrained by legal and political pressures, UNIT must …
Impact UNIT’s inability to act directly against IE highlights the vulnerabilities of institutional authority in the …
Internal Dynamics The Brigadier’s frustration with legal constraints and his willingness to bend rules by supporting the …
Gather sufficient evidence to justify direct action against International Electromatics. Support the Doctor and Jamie’s independent investigation as a means of bypassing UNIT’s legal constraints. Through institutional protocols and legal frameworks, which limit UNIT’s ability to act directly. By providing resources (e.g., the TM-45 transceiver) to allies who can operate outside those constraints. Via the Brigadier’s diplomatic efforts to forge an alliance with the Doctor, despite their past tensions.

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

Part of Larger Arcs

Key Dialogue

"BRIGADIER: This is Gordon Jones, lecturer in physics, Churchill College, Cambridge. Next one's a chap I knew at Sandhurst, old Billy Rutlidge. He's got himself a very cushy number at the Ministry of Defence."
"DOCTOR: And all these people went into the building, the IE building, and didn't come out."
"BRIGADIER: No, no, most of them came out again, but there was something definitely odd about them when they did."
"JAMIE: Doctor, would you look at that one! ... Aye, he gave us a lift in his lorry."
"BRIGADIER: This man's an agent of ours. His report is almost twelve hours overdue."
"DOCTOR: I don’t suppose you have any authority to search the building, have you?"
"BRIGADIER: Vaughn's too powerful. He's got too many top people on his side. You see, Doctor, I daren't make a move against him unless I have good reason to do so."