Fabula
S13E2 · Terror of the Zygons Part 2

Doctor uncovers limited security presence

The Doctor investigates the sickbay corridor after Harry’s vanishing, probing Lamont on station security in the wake of the Zygon infiltration efforts. Lamont reveals he is the sole staff member on duty, exposing the compromised safeguards that allowed the decompression unit to remain unmonitored. This vulnerability, combined with the locked equipment, suggests deliberate sabotage aligned with the Zygons’ escalating tactics. The Doctor’s immediate evaluation heightens the tension as the true scope of the threat becomes harder to ignore. key_dialogue: [ LAMONT: Only me.

Plot Beats

The narrative micro-steps within this event

2

The Doctor inquires about the presence of others on duty, and Lamont responds that he is alone.

calm to concern ['sickbay corridor']

The Doctor explores the area, asking Lamont about the decompression unit, and Lamont explains its purpose and that it's kept locked.

concern to curiosity ['sickbay corridor']

Who Was There

Characters present in this moment

2

Cautiously inquisitive with underlying wariness about unseen threats

The Doctor moves with restless purpose through the exposed vulnerabilities of the sickbay corridor, immediately probing for weaknesses after Harry’s vanish­ing. His casual tone masks a penetrating inquisitiveness, particularly when Lamont’s slip about the receiver piques his interest. He deliberately tests the boundaries of security protocols, seeking not only answers but avenues to counteract hidden enemies.

Goals in this moment
  • Identify the source of the unauthorized receiver and its purpose
  • Expose compromised security systems feeding the Zygons’ infiltration
Active beliefs
  • Station defenses are only as strong as their weakest unmonitored point
  • Time pressure demands rapid assessment of threats to prevent further casualties
Character traits
Curious Methodical Probing Improvisational Perceptive
Follow The Fourth …'s journey

Professional calm masking unsteady realization of personal responsibility for oversight failures

Sister Lamont moves through the sickbay corridor with a mix of clinical detachment and creeping unease. She responds to the Doctor’s questions with clipped clarity, her admission of being alone on duty revealing both truth and vulnerability. Though she appears composed, her casual mention of finding the receiver betrays subconscious recognition of something amiss in the sterile environment.

Goals in this moment
  • Provide honest answers to the Doctor’s security inquiries despite personal discomfort
  • Maintain medical readiness despite station-wide instability
Active beliefs
  • Following protocols ensures safety even in crises
  • Transparency is necessary during investigative scrutiny
Character traits
Composed Truthful under pressure Observant Slightly rattled
Follow Nursing Sister …'s journey

Objects Involved

Significant items in this scene

3
Dangling Sickbay Corridor Receiver Cord

The slack, frayed cord dangles as silent testimony to recent mishandling or deliberate yanking. Its physical state contradicts protocol expectations and raises immediate questions about who last touched it and why. The Doctor’s visual assessment of its abnormal slackness during discussion with Lamont converts an overlooked detail into a crucial indicator of Zygon preparation and station oversight failure.

Before: Frayed and loosely hanging, likely disturbed during recent …
After: Identified as irregular, adding weight to suspicions of …
Before: Frayed and loosely hanging, likely disturbed during recent unauthorized access
After: Identified as irregular, adding weight to suspicions of premeditated infiltration
Decompression Unit Chamber Door

The chamber door’s locked state becomes a litmus test for system integrity as Lamont confirms routine procedures were bypassed. Though unopened in this segment, its maintained lock status paradoxically proves the Zygons’ ability to operate beneath standard detection. The Doctor’s awareness of its secure status underscores how legitimate safeguards, when neglected, enable subversive access.

Before: Locked and operational, assumed secure under standard rotation
After: Verified secure yet revealed as part of a …
Before: Locked and operational, assumed secure under standard rotation
After: Verified secure yet revealed as part of a compromised system chain
Zygon Tracking Device

The suspicious receiver and its frayed cord serve as the Doctor’s key clue, found hanging from the wall where no authorized equipment should dangle. Its unauthorized presence violates station cleanup protocols and directly implicates stealthy, methodical sabotage. The Doctor’s focus on this object elevates its mundane appearance into a critical piece of evidence linking the Zygon infiltration to covert preparation.

Before: Discarded and unnoticed among standard corridor apparatus, its …
After: Identified as an unauthorized device, its presence acknowledged …
Before: Discarded and unnoticed among standard corridor apparatus, its owner unknown and purpose hidden
After: Identified as an unauthorized device, its presence acknowledged and tied to suspicious activity

Location Details

Places and their significance in this event

3
Dispensary

Though not physically entered, the dispensary’s half-empty cabinets and expired medications sit just beyond the corridor’s reach, silently reflecting the cost-cutting and neglect endemic to the station’s operations. Its proximity to the unfolding drama frames the broader institutional decay that the Zygons exploit, turning corner-cutting into a strategic advantage for the invaders.

Atmosphere Neglected utility masking the strain of chronic underfunding and overstretched resources
Function Peripheral evidence of systemic decay feeding security vulnerabilities
Symbolism Highlights how bureaucratic oversight gaps enable physical infiltration
Access Generally accessible to medical staff but visually shielded from patient areas
Half-empty wheeled cart of outdated diagnostic tools Wheezing air scrubber contributing irregular acrid undertones
Decompression Unit (Zygon Infiltration Chamber)

The confined decompression unit emerges as a pressurized puzzle at the heart of the mystery, its utilitarian metal walls and flickering systems masking deeper sinister use. The Doctor’s pursuit of entry options turns this neglected chamber into the epicenter of strategic focus, its isolation now revealing unintended complicity with the enemy’s methods. The space’s mechanical groans and distant ozone tang amplify the unease as human oversight fails to detect deliberate sabotage.

Atmosphere Stifling mechanical tedium interrupted by jarring realizations of hidden purpose
Function Hidden infiltration point and critical evidence of compromised safeguards
Symbolism Embodies institutional neglect turning standard resources into weapons of vulnerability
Access Locked and restricted to trained personnel with clearance, though oversight gaps render it accessible to …
Distant mechanical hum from outdated life-support piping Single amber access panel flickering under unreliable lighting
Sickbay Primary Facility with Corridor

The sterile sickbay corridor acts as both operational heartbeat and investigative battleground. Its polished corridors and sanitized surfaces sharpen the contrast between medical calm and lurking threat, while curtained recovery bays frame tense dialogues and hidden disturbances just beyond sight. The corridor’s cleanliness becomes a deceptive veil over the station’s festering vulnerability, turning everyday scrutiny into a search for cracks in the armor.

Atmosphere Clinical cleanliness masking rising tension and unspoken dangers
Function Primary investigative zone where physical clues and procedural lapses emerge
Symbolism Represents the fragility of order and the ease with which safety protocols dissolve under quiet …
Access Restricted to authorized medical and security personnel, though protocols appear eroded during crisis
Polished floors reflecting harsh fluorescent lighting Curtained bays separating patients but offering limited privacy

Narrative Connections

How this event relates to others in the story

What this causes 2

"Lamont's explanation that the decompression unit is kept locked and its sensitive nature foreshadows its later use as a trap for Sarah, and the Doctor's subsequent use of hypnotism to counteract the pressure—hinting at calm under extreme artificial stress, a motif repeated in the Skarasen chase."

Doctor calms Sarah with hypnosis
S13E2 · Terror of the Zygons Part …

"Lamont's explanation that the decompression unit is kept locked and its sensitive nature foreshadows its later use as a trap for Sarah, and the Doctor's subsequent use of hypnotism to counteract the pressure—hinting at calm under extreme artificial stress, a motif repeated in the Skarasen chase."

Hypnotic stillness warns of betrayal
S13E2 · Terror of the Zygons Part …