Fabula
S4E18 · Identity Crisis

Geordi’s transformation exposed and escape

The away team materializes near the abandoned shuttle on Tarchannen Three, where Susanna immediately warns them to turn off their palm beacons, fearing the light will trigger the transformed creatures. Data activates a UV beacon, revealing two fully transformed Tarchannen creatures and a partially transformed Geordi hiding in the underbrush. When Worf and Riker attempt to restrain Geordi, he overpowers them and flees, driven by primal instincts. Susanna pursues him, using their shared history and empathy to coax him out of hiding. She appeals to his fading humanity, urging him to trust her and take her hand. Geordi hesitates but ultimately relents, allowing Susanna to transport him back to the Enterprise for medical treatment. The moment marks a critical escalation in Geordi’s descent into the alien form, as well as a turning point in Susanna’s mission to save him before he fully succumbs. The scene underscores the tension between Geordi’s deteriorating humanity and the alien instincts consuming him, while Susanna’s tactical leadership and emotional connection to him become the key to his potential salvation.

Plot Beats

The narrative micro-steps within this event

1

Data activates the UV beacon, revealing two Tarchannen creatures and Geordi partially hidden. Worf and Riker attempt to restrain Geordi, but he evades them and flees.

discovery to pursuit

Who Was There

Characters present in this moment

9

A maelstrom of terror and longing—his primal instincts scream at him to run, but Susanna’s voice is a lifeline to the man he was, leaving him paralyzed between two selves.

Geordi is a grotesque silhouette in the underbrush, his form partially consumed by the alien metamorphosis. When cornered, he reacts with primal instinct—darting past Riker and Worf, his movements erratic and uncoordinated, a stark contrast to his usual precision. Susanna’s voice momentarily stalls his flight, but his conflict is visceral: the humanity in his eyes wars with the alien urge to flee. When he finally takes her hand, his grip is hesitant, his body trembling, as if the act of trust itself is a physical struggle against the contagion’s pull.

Goals in this moment
  • To escape the team’s restraint, driven by the alien contagion’s instinct to survive and hide.
  • To resist the pull of the transformed creatures, even as his body betrays him, clinging to the faintest thread of his former identity.
Active beliefs
  • That Susanna’s presence is a threat to his survival, yet her voice is the only thing anchoring him to his past.
  • That the team will not understand the war raging inside him, making trust a gamble with his life.
Character traits
Primal and conflicted Physically uncoordinated (due to transformation) Vulnerably hopeful (when Susanna reaches him) Desperately clinging to humanity Instinctively defensive
Follow Geordi La …'s journey

Steely resolve masking profound empathy—her surface calm belies the urgency of saving Geordi, a mission personal enough to make her voice tremble with unspoken fear.

Susanna takes immediate command upon materializing, her discomfort with light revealing her intimate knowledge of the transformed creatures' triggers. She leads the team into the underbrush, her sharp instincts honing in on Geordi’s hiding place. With a voice steeped in empathy and authority, she dismantles his primal resistance, appealing to the remnants of his humanity. Her physical presence—reaching out, holding his gaze, offering her hand—becomes the emotional anchor that pulls him back from the brink. The moment is a testament to her tactical brilliance and deep emotional investment in Geordi’s survival.

Goals in this moment
  • To locate and extract Geordi before his transformation is complete, using their shared history as a bridge to his fading humanity.
  • To neutralize the immediate threat posed by the transformed creatures while ensuring the team’s safety, leveraging her firsthand knowledge of their behavior.
Active beliefs
  • That Geordi’s humanity is not yet lost, and that her voice—rooted in their past—can reach the part of him still fighting the contagion.
  • That the ultraviolet light, though safe, must be wielded carefully to avoid triggering a mass retreat of the creatures, which could lose Geordi in the chaos.
Character traits
Tactically astute Empathetically intuitive Unshakably determined Vulnerably hopeful Commanding yet tender
Follow Susanna's journey

Detached but engaged—Data processes the scene with his usual analytical detachment, though his urgency reflects the team’s shared stakes in Geordi’s survival.

Data’s role is purely functional yet critical: he activates the ultraviolet beacon, revealing the creatures’ hiding places with clinical precision. His pursuit of Geordi is relentless and efficient, the beacon’s glow cutting through the darkness as he tracks the fleeing figure. Data’s lack of emotional bias allows him to assess the situation logically, but it’s his adherence to Susanna’s guidance that ensures the beacon’s use doesn’t provoke a worse reaction from the creatures. His actions are the backbone of the team’s ability to locate and contain the threat.

Goals in this moment
  • To use the ultraviolet beacon to locate and track Geordi and the transformed creatures without triggering a mass retreat.
  • To support Susanna’s emotional appeal by ensuring the team can physically intervene if necessary.
Active beliefs
  • That the ultraviolet light, while safe for the creatures, must be used strategically to avoid escalating the situation.
  • That Geordi’s transformation is a medical and scientific puzzle, but his humanity is the key to resolving it.
Character traits
Logically precise Unemotionally efficient Highly adaptable to new data Reliable in crisis Physically capable (android speed and endurance)
Follow Data's journey

Intense focus with underlying frustration—he’s used to being the one in control, but Geordi’s transformation forces him to rely on Susanna’s insights, a dynamic that tests his patience.

Riker takes charge of the team’s tactical response, immediately complying with Susanna’s warning about the light and directing the others to turn off their palm beacons. He and Worf attempt to restrain Geordi when he’s revealed, but Geordi’s strength—amplified by the transformation—overpowers them, sending him fleeing into the underbrush. Riker’s pursuit is swift and determined, his focus unwavering as he follows Data’s beacon, but it’s Susanna’s emotional appeal that ultimately breaks through to Geordi, not force.

Goals in this moment
  • To apprehend Geordi safely, using both physical restraint and tactical coordination with the team.
  • To ensure the team’s safety while navigating the unpredictable behavior of the transformed creatures.
Active beliefs
  • That Geordi can still be reasoned with, even in his transformed state, but that force may be necessary if diplomacy fails.
  • That Susanna’s firsthand experience with the creatures gives her the edge in this situation, even if it chafes against his instincts to lead.
Character traits
Tactically decisive Adaptive to new threats Protective of the team Respectful of Susanna’s expertise Physically capable but outmatched by Geordi’s transformed state
Follow William Riker's journey
Supporting 4

None—these creatures operate on pure instinct, their actions driven by survival and the contagion’s programming.

The two fully transformed Tarchannen creatures are revealed by Data’s ultraviolet beacon, their grotesque forms highlighted in the eerie blue glow. They react with primal instinct, bolting into the darkness when the team approaches, their movements erratic and uncoordinated. Their presence serves as a stark reminder of what Geordi is becoming—and what he will be if he isn’t saved. Their flight underscores the urgency of the situation, as the team realizes they are racing against the contagion’s inexorable pull.

Goals in this moment
  • To escape the team’s pursuit, driven by the contagion’s instinct to survive and avoid capture.
  • To avoid the ultraviolet light, which disrupts their hiding places but does not harm them.
Active beliefs
  • That the team is a threat to their survival, and that fleeing is the only viable response.
  • That the darkness provides safety, while light exposes them to danger.
Character traits
Primal and instinct-driven Highly reactive to light Physically agile but uncoordinated Completely devoid of humanity Aggressive when threatened
Follow Emilita Mendez's journey

None—this creature operates on pure instinct, its actions driven by survival and the contagion’s programming.

Tarchannen Creature 2 (fully transformed) is revealed alongside Creature 1 by Data’s ultraviolet beacon. Like its counterpart, it reacts with primal instinct, bolting into the darkness when the team approaches. Its presence reinforces the team’s understanding of the contagion’s irreversible effects and the need to act quickly to save Geordi. The creature’s erratic flight underscores the fragility of Geordi’s remaining humanity and the team’s race against time.

Goals in this moment
  • To escape the team’s pursuit, driven by the contagion’s instinct to survive and avoid capture.
  • To avoid the ultraviolet light, which disrupts its hiding place but does not harm it.
Active beliefs
  • That the team is a threat to its survival, and that fleeing is the only viable response.
  • That the darkness provides safety, while light exposes it to danger.
Character traits
Primal and instinct-driven Highly reactive to light Physically agile but uncoordinated Completely devoid of humanity Aggressive when threatened
Follow Tarchannen Creature …'s journey

None—this creature operates on pure instinct, its actions driven by survival and the contagion’s programming.

The Tarchannen Creature 1 (fully transformed) is revealed by Data’s ultraviolet beacon, its form twisted and alien. It reacts with primal instinct, fleeing into the darkness when the team approaches. Its presence serves as a visual manifestation of the contagion’s power and the fate that awaits Geordi if he is not saved. The creature’s erratic movements and aggressive reaction to light underscore the team’s need for caution and the urgency of their mission.

Goals in this moment
  • To escape the team’s pursuit, driven by the contagion’s instinct to survive and avoid capture.
  • To avoid the ultraviolet light, which disrupts its hiding place but does not harm it.
Active beliefs
  • That the team is a threat to its survival, and that fleeing is the only viable response.
  • That the darkness provides safety, while light exposes it to danger.
Character traits
Primal and instinct-driven Highly reactive to light Physically agile but uncoordinated Completely devoid of humanity Aggressive when threatened
Follow Tarchannen Creatures's journey

Controlled urgency—she’s seen enough of the transformation’s effects to know time is of the essence, but her training keeps her from panicking, even as the stakes are painfully personal.

Beverly accompanies the team but remains on the periphery during the chase, her medical expertise taking a backseat to the immediate tactical needs. However, her role becomes pivotal when Geordi is secured: she initiates the transport back to the Enterprise, her voice steady and authoritative as she coordinates with the ship. Her presence is a reminder that this is not just a rescue mission but a medical emergency, and her calm demeanor underscores the urgency of getting Geordi to Sickbay before the transformation progresses further.

Goals in this moment
  • To ensure Geordi is transported to Sickbay as quickly as possible, where medical intervention can halt or reverse the transformation.
  • To support the team’s efforts by providing a clear, direct line of communication with the *Enterprise*.
Active beliefs
  • That every second counts in treating Geordi, and that the *Enterprise*’s medical resources are his best chance at survival.
  • That Susanna’s emotional connection to Geordi is a critical tool, but that medical science will ultimately determine his fate.
Character traits
Professionally composed Quick to adapt to changing priorities Authoritative in crisis Empathetic but focused Strategic in resource allocation
Follow Worf's journey
Anthony Brevelle

Brevelle is mentioned by Susanna as one of the fully transformed crew members, his humanity erased by the contagion. His …

Objects Involved

Significant items in this scene

4
Beverly's Starfleet Comm Badge

Beverly’s Starfleet comm badge is the lifeline that connects the away team to the Enterprise and ultimately secures Geordi’s rescue. When she taps the insignia to initiate the transport, it chirps to life, establishing a direct link to the ship’s transporter room. The badge’s activation is a pivotal moment, marking the transition from the desperate search on Tarchannen Three to the medical intervention Geordi so desperately needs. Its role is both practical (facilitating communication and transport) and symbolic (representing the team’s reliance on Starfleet’s resources to save one of their own).

Before: Attached to Beverly’s uniform, dormant but ready for …
After: Activated, establishing a connection to the Enterprise and …
Before: Attached to Beverly’s uniform, dormant but ready for activation to coordinate the transport.
After: Activated, establishing a connection to the Enterprise and initiating the transport of Geordi and Susanna to Sickbay.
Geordi's Tampered Emergency Beacon

Data’s modified ultraviolet emergency beacon is the linchpin of the team’s ability to locate Geordi and the transformed creatures. Its blue glow pierces the darkness, revealing the creatures’ hiding places without triggering their flight response. The beacon’s precision allows Data to track Geordi’s movements, even as he flees, and ultimately exposes the secluded area where Geordi is huddled. Its functional role is both tactical (locating targets) and narrative (symbolizing the team’s desperate search for a way to reach Geordi before it’s too late).

Before: Activated and held by Data, its filament glowing …
After: Still active, its light continues to illuminate the …
Before: Activated and held by Data, its filament glowing intensely as he scans the underbrush for signs of Geordi and the creatures.
After: Still active, its light continues to illuminate the secluded area as Susanna coaxes Geordi out of hiding, ensuring the team can see and intervene.
Riker, Worf, Data, Geordi, and Susanna's Palm Beacons

The palm beacons, initially activated by the team upon materializing, are swiftly turned off at Susanna’s warning. Their light triggers the transformed creatures’ aggressive instincts, making them a critical hazard in the environment. The beacons’ sudden deactivation is a tactical maneuver, shifting the team’s approach from illumination to stealth. Their role here is dual: as a tool that nearly compromises the mission and as a lesson in the creatures’ sensitivity to light, which informs the team’s use of the ultraviolet beacon later.

Before: Activated by the team, casting bright light across …
After: Deactivated by the team, plunging the area back …
Before: Activated by the team, casting bright light across the desolate landscape, triggering the creatures’ aggression.
After: Deactivated by the team, plunging the area back into the planet’s natural twilight, allowing for safer movement.
Ultraviolet Light

The ultraviolet light emitted by Data’s beacon is the key to uncovering the transformed creatures’ hiding places. Unlike regular light, it does not provoke the creatures to flee, making it an essential tool for the team’s search. The light’s eerie blue glow casts long shadows across the underbrush, creating a surreal atmosphere that heightens the tension of the moment. Its ability to reveal the creatures without harming them underscores the team’s careful balance between aggression and caution, as they navigate the delicate task of rescuing Geordi without provoking a worse reaction from the contagion.

Before: Contained within Data’s beacon, awaiting activation to reveal …
After: Emitted in a wide arc, illuminating the underbrush …
Before: Contained within Data’s beacon, awaiting activation to reveal the creatures’ locations.
After: Emitted in a wide arc, illuminating the underbrush and exposing the creatures’ hiding places, including Geordi’s.

Location Details

Places and their significance in this event

3
Secluded Area Behind Rocks (Tarchannen III)

The secluded area behind the rocks is the final hiding place of Geordi and the transformed creatures, a last bastion of resistance before Susanna’s emotional appeal breaks through. This location is a microcosm of the larger conflict: the rocks provide physical shelter, but the creatures’ presence turns it into a prison of primal instincts. The ultraviolet light exposes the truth of what Geordi is becoming, forcing him to confront the choice between fleeing into the darkness or trusting Susanna’s outstretched hand. The mood here is one of desperate hope, as the team watches from a distance, their breath held in anticipation.

Atmosphere Intense and emotionally charged—the air is thick with the weight of Geordi’s struggle, and the …
Function The emotional and physical crux of the event, where Geordi’s fate is decided. It is …
Symbolism Symbolizes the final moments of Geordi’s internal battle—the rocks represent the barriers he has built …
Access Restricted by the creatures’ aggression and Geordi’s primal instincts—only Susanna’s voice and the team’s patience …
Jagged rocks forming a natural barrier, casting deep shadows in the ultraviolet light The huddled forms of Geordi and the creatures, barely visible in the gloom The eerie, otherworldly glow of the beacon, highlighting the stark contrast between humanity and the alien The team watching from a distance, their presence a silent support for Susanna’s efforts
Secluded Underbrush (Tarchannen III)

The secluded underbrush is where the climax of the event unfolds, a hidden pocket of the planet’s terrain that becomes the battleground for Geordi’s soul. The dense foliage and jagged rocks create a claustrophobic, shadowed space, where the team’s ultraviolet beacon cuts through the darkness to reveal the huddled forms of Geordi and the transformed creatures. This location is both a physical barrier (hiding the creatures from view) and a psychological one (symbolizing the internal struggle Geordi is facing). The atmosphere here is thick with tension, as Susanna’s voice cuts through the primal instincts of the contagion, offering Geordi a way out.

Atmosphere Claustrophobic and tense—the air is still, broken only by the rustling of leaves and the …
Function Confrontation point, where the team must balance tactical precision with emotional appeal to reach Geordi …
Symbolism Represents the internal conflict raging within Geordi—the darkness of the underbrush mirrors the alien instincts …
Access Restricted by the dense underbrush and the creatures’ aggressive instincts—only Susanna’s voice and the ultraviolet …
Dense, tangled foliage that obscures movement and hides the creatures Jagged rocks providing cover for the huddled figures, casting long shadows in the ultraviolet light The eerie glow of the beacon, cutting through the darkness to reveal the transformed forms The rustling of leaves and the occasional scuffle of the creatures, heightening the sense of urgency
Tarchannen III Outpost Landscape

The Tarchannen Three outpost landscape serves as the primary setting for the event, its desolate, twilight-drenched terrain amplifying the tension and urgency of the team’s mission. The spindly black plants and flawless sand create an otherworldly atmosphere, where every shadow could hide a transformed creature. The landscape’s eerie stillness mirrors the alien contagion’s stealth, making the team’s search feel like a race against an unseen, creeping horror. The outpost’s abandoned buildings and the derelict shuttle add to the sense of isolation, reinforcing the stakes of the rescue mission.

Atmosphere Oppressive and eerie—the perpetual twilight casts long shadows, and the silence is broken only by …
Function Primary battleground and search area, where the team must navigate the hazards of the transformed …
Symbolism Represents the fragility of human presence in the face of an indifferent, hostile universe. The …
Access Open but treacherous—the team must move carefully to avoid triggering the creatures, and the terrain …
Perpetual twilight casting long, shifting shadows Spindly black plants thrusting from dunes, creating a labyrinthine underbrush Flawless sand with no footprints, no tracks, no signs of struggle—only the eerie stillness of a planet that has consumed its visitors The derelict shuttle, a silent witness to the contagion’s spread

Organizations Involved

Institutional presence and influence

2
Starfleet

Starfleet’s protocols and values are the invisible framework guiding the away team’s actions. The organization’s emphasis on crew safety, scientific inquiry, and adaptability to unknown threats is evident in every decision made during the event. Susanna’s firsthand knowledge of the creatures’ behavior, for example, is a direct result of Starfleet’s training and her experience as an away team leader. Similarly, the team’s reliance on the Enterprise’s transporter and medical resources reflects the organization’s commitment to supporting its personnel in the field. Starfleet’s influence is also seen in the team’s disciplined approach to the crisis, balancing tactical precision with emotional intelligence—a hallmark of the organization’s culture.

Representation Through the actions and decisions of its personnel (Susanna’s leadership, Beverly’s medical coordination, Riker’s tactical …
Power Dynamics Exercising authority through training, protocol, and resource allocation, while also being challenged by the unknown …
Impact The event reinforces Starfleet’s role as a protective and exploratory force, balancing the need to …
Internal Dynamics The event reflects the tension between individual agency (Susanna’s personal stake in Geordi’s survival) and …
To ensure the safe recovery of Geordi La Forge, a valued crew member, using all available Starfleet resources. To gather critical data on the alien contagion and its effects, in accordance with Starfleet’s mission of exploration and scientific inquiry. Training and expertise of personnel (Susanna’s firsthand knowledge, Beverly’s medical skills, Data’s technical precision) Institutional resources (transporter, medical facilities, sensor technology) Protocols and procedures (transport coordination, emergency medical response, away team protocols) Cultural values (crew safety, adaptability, scientific curiosity)
USS Enterprise (NCC-1701-D)

The USS Enterprise is the ultimate lifeline for the away team, providing the medical, technological, and logistical support necessary to rescue Geordi. Though physically absent from the scene, its presence is felt through Beverly’s comm badge, which connects the team to the ship’s transporter room. The Enterprise’s resources—its advanced medical facilities, its transporter technology, and its crew’s expertise—are critical to the success of the mission. The organization’s influence is exerted through its protocols (e.g., the need for a direct signal to initiate transport) and its institutional commitment to the safety of its crew, even in the face of an unknown alien threat.

Representation Via institutional protocol (transport coordination) and technological resources (transporter, medical facilities).
Power Dynamics Exercising authority over the away team’s actions, providing the means for their success, and ultimately …
Impact The Enterprise’s ability to respond swiftly to the away team’s needs underscores the organization’s role …
Internal Dynamics The event highlights the seamless coordination between the away team and the Enterprise’s bridge and …
To ensure the safe extraction of Geordi and Susanna from Tarchannen Three, using the ship’s transporter technology. To provide immediate medical intervention for Geordi upon his return, leveraging the Enterprise’s advanced Sickbay facilities. Technological resources (transporter, medical equipment) Institutional protocols (transport coordination, emergency medical procedures) Collective expertise of the crew (Beverly’s medical guidance, Data’s technical support)

Narrative Connections

How this event relates to others in the story

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Key Dialogue

"SUSANNA: No... you must turn them off... the light frightens them..."
"SUSANNA: Geordi... stop... Geordi, my voice is familiar... listen to it... you can feel that we share this... you know I am not a threat..."
"SUSANNA: The others... Mendez, Brevelle, they no longer exist as humans... but a part of you still does. You are not one of them... not yet. I can help you... if you'll just trust me..."
"SUSANNA: Look at me... I've come back... Let me take you back, too."
"SUSANNA: We're going home, Geordi."