Fabula
S2E18 · STAR TREK: THE NEXT GENERATION — Up the Long Ladder

Rush to the Cloning Lab — Discovery of Tissue Theft

Geordi's VISOR and Pulaski's tricorder transform a fuzzy suspicion into a moral emergency: the Mariposans lied and Riker and Pulaski are missing epithelial (stomach‑lining) cells — the optimal material for cloning. The revelation reframes the dispute from cultural difference to an egregious violation of bodily autonomy. Riker's anger becomes kinetic; he bolts for the cloning lab with Pulaski and Geordi in pursuit. This scene functions as a decisive turning point that converts forensic evidence into immediate, personal retaliation and propels the crew toward the violent confrontation to follow.

Plot Beats

The narrative micro-steps within this event

1

Rage ignites; Riker bolts for the door vowing to hit the cloning lab, and Pulaski and Geordi race after him.

shock to decisive fury

Who Was There

Characters present in this moment

5

Pragmatically shocked — maintains clinical detachment while registering personal violation and ethical alarm.

Pulaski recounts being called to Granger's office, expresses memory gaps, unlimbers her tricorder and scans Geordi, Riker and herself; she delivers the clinical finding that she and Riker lack epithelial cells and explains why those cells are prized for cloning, then follows after Riker toward the cloning lab.

Goals in this moment
  • Diagnose and document the physiological anomaly
  • Clarify the medical implications of missing epithelial cells
  • Hold the colony accountable and prevent further abuse
Active beliefs
  • Objective medical data is the proper basis for action
  • Nonconsensual tissue harvesting is a grave ethical breach
  • Starfleet has an obligation to intervene when bodily autonomy is violated
Character traits
clinical procedural clear‑eyed morally outraged beneath professional tone
Follow Katherine Pulaski's journey

Collective urgency and cold pragmatism — actions motivated by existential need rather than individual malice.

The Mariposan Clones are implicated by Geordi's VISOR and Pulaski's scans as having lied about the crew's whereabouts and as the likely perpetrators of nonconsensual tissue harvesting; they operate as an unseen but active collective influence on events.

Goals in this moment
  • Acquire genetic material to sustain replicative viability
  • Conceal methods and maintain social order on Mariposa
Active beliefs
  • Preserving the clone population justifies deceptive tactics
  • Secrecy is necessary to avoid outside intervention or condemnation
Character traits
coordinated deceptive survival‑driven institutionally embedded
Follow Mariposan Clones's journey

Implied defensiveness or evasiveness — his reported claim creates a contradiction that inflames the crew's mistrust.

Walter Granger is not present but is referenced by Geordi as having told investigators he had not seen Riker or Pulaski; his off‑screen statement becomes a focal datapoint that deepens suspicion about the clones' deception.

Goals in this moment
  • Preserve official appearances and manage diplomatic relations
  • Distance himself from allegations of wrongdoing
Active beliefs
  • Maintaining institutional calm is preferable to public panic
  • Denial or limited disclosure can protect the colony's reputation
Character traits
institutional defensive (implied) politically positioned
Follow Walter Granger's journey

Righteously furious — anger directed at the perceived bodily violation and the colony's deception, thinly veiled by professional command impulse.

Riker sits quietly then grows visibly grim as Geordi explains the lies; upon Pulaski's tricorder confirming missing epithelial cells he abruptly bolts for the cloning lab, turning anger into immediate physical action.

Goals in this moment
  • Confront the source of the deception in person
  • Recover or stop further nonconsensual harvesting
  • Protect Pulaski and assert Starfleet authority
Active beliefs
  • The clones' deception indicates immediate, actionable harm
  • Personal intervention is necessary when ethics are violated
  • Incompetence or delay will allow further abuse
Character traits
decisive viscerally angry protective of crew autonomy impatient with evasions
Follow William Riker's journey

Concerned and determined; professional curiosity quickly hardens into protective urgency when Pulaski confirms missing tissue.

Geordi enters Pulaski's office, reports inconsistent answers from clones, removes his VISOR to demonstrate physiological lie detection, listens to Pulaski's scan results and immediately follows Riker when he bolts for the cloning lab.

Goals in this moment
  • Establish whether the clones lied and why
  • Translate VISOR evidence into actionable conclusions
  • Support the crew (Riker and Pulaski) and pursue the suspected wrongdoing
Active beliefs
  • Physiological cues reliably indicate deception in humans
  • If crew members' cells are missing, something unethical has occurred
  • Technical evidence can and should trigger immediate Starfleet action
Character traits
analytical technically confident protective matter-of-fact
Follow Geordi La …'s journey

Objects Involved

Significant items in this scene

3
Medical Tricorder

Pulaski unlimbers her medical tricorder and scans Geordi, Riker, and herself. The tricorder produces the decisive biometric readout: missing epithelial cells in Pulaski and Riker, converting suspicion into clinically verified evidence for nonconsensual tissue harvesting.

Before: Holstered or clipped to Pulaski's person, ready but …
After: Activated and in Pulaski's hand, having recorded and …
Before: Holstered or clipped to Pulaski's person, ready but inactive.
After: Activated and in Pulaski's hand, having recorded and delivered diagnostic data that triggers the crew's pursuit of the cloning lab.
Geordi La Forge's VISOR with Visual Acuity Transmitter

Geordi removes his VISOR and explains how its sensors detect physiological markers of lying (blush, pupil dilation, pulse, breath rate). The VISOR functions as both demonstrative evidence and the inciting instrument that raises suspicion about the clones' truthfulness.

Before: Worn by Geordi; active as a diagnostic and …
After: Removed from Geordi's face and held or set …
Before: Worn by Geordi; active as a diagnostic and observational device.
After: Removed from Geordi's face and held or set aside after being used to substantiate suspicions.
Geordi's Piano

Geordi's piano is invoked only as a rhetorical quip to lighten tension when Pulaski begins scanning; it functions as a brief humanizing aside that contrasts with the clinical discovery that follows.

Before: Unreferenced and metaphorical, belonging to Geordi in personal …
After: Unchanged physically; the quip's levity is cut short …
Before: Unreferenced and metaphorical, belonging to Geordi in personal memory.
After: Unchanged physically; the quip's levity is cut short by the tricorder's clinical finding.

Location Details

Places and their significance in this event

3
Granger's Office

Granger's office is referenced as the place Pulaski was summoned to and where, according to Granger's report, neither Pulaski nor Riker were seen. The office functions here as a geographic touchstone and a point of contradiction that fuels suspicion about deception.

Atmosphere Described indirectly; in context it takes on an air of official formality and evasive politeness.
Function Point of reference for timeline and for Granger's contradictory claim; a locus of potential diplomatic …
Symbolism Embodies political authority and the possibility of institutional obfuscation.
Access Executive and ceremonial space — typically restricted to colony leadership and invited guests.
Polished desk and arranged seating (implied by earlier canonical description) Official regalia or maps that lend the room formal weight
Mariposa

The Mariposa cloning laboratory is not on stage but is invoked as the immediate destination: the suspected site of nonconsensual tissue harvesting and the next battleground. The revelation in Pulaski's office reframes the lab from theoretical violation to an actionable crime scene.

Atmosphere Conjured as cold, clinical, and potentially violated — a place where ethics have been subverted …
Function Target of pursuit; suspected location of evidence and perpetrators.
Symbolism Represents the technological means of the colony's moral corruption — where bodily autonomy is commodified.
Access Presumably restricted and monitored by colony staff and clone technicians; not freely accessible to outsiders.
Sterile cloning banks and chrome trays (from overall scene context) Humming life‑support and clinical lighting implied by the lab's description
Pulaski's Office

Pulaski's office is the confined, clinical space where the sequence unfolds: a private setting turning forensic, where medical tools and quiet conversation produce an explosive moral conclusion. The office concentrates authority and intimacy, allowing the tricorder reading and VISOR demonstration to land with maximal personal impact.

Atmosphere Initially subdued and conversational, quickly sharpening into tight, clinical tension and then into combustible outrage.
Function Meeting place for medical assessment and the site of revelation that propels immediate action.
Symbolism Represents the intersection of medical authority and personal violation — a sanctuary of diagnosis turned …
Access Practically limited to senior personnel and invited visitors; not a public space.
Cool light and antiseptic tang implied by Pulaski's workspace A small desk and chairs that enforce close proximity during scans Medical instruments (tricorder, hypospray) immediately at hand

Narrative Connections

How this event relates to others in the story

What led here 2
Causal

"Geordi’s suspicion after Granger lies sends him to verify Riker and Pulaski’s status, initiating the investigation."

Silent Abduction — Granger's Lie
S2E18 · STAR TREK: THE NEXT GENERATION …
Causal

"Geordi’s VISOR-based lie detection and the inconsistencies catalyze the urgent move to the cloning lab."

VISOR Revelation — Missing Tissue and the Theft of Time
S2E18 · STAR TREK: THE NEXT GENERATION …
What this causes 3
Causal

"Geordi’s VISOR-based lie detection and the inconsistencies catalyze the urgent move to the cloning lab."

VISOR Revelation — Missing Tissue and the Theft of Time
S2E18 · STAR TREK: THE NEXT GENERATION …
Causal

"Pulaski’s confirmation of stolen epithelial cells triggers Riker’s furious destruction of his developing clones."

Riker's Visceral Purge of the Cloning Lab
S2E18 · STAR TREK: THE NEXT GENERATION …
Causal

"Pulaski’s confirmation of stolen epithelial cells triggers Riker’s furious destruction of his developing clones."

Granger's Reinforcements: Armed Standoff in the Cloning Lab
S2E18 · STAR TREK: THE NEXT GENERATION …

Key Dialogue

"GEORDI: "Yeah, every time I asked where you were, some clone lied to me.""
"PULASKI: "Will and I, however, are.""
"RIKER: "To that cloning lab.""