Doctor warns about infected passengers

The Doctor and his companions dock with the space liner Terminus and encounter the disease-ridden Lazars. The Doctor immediately recognizes the danger posed by the weakened but contagious passengers and orders the group not to let them touch them. While Kari prepares to defend with a gun, the Doctor explains the Lazars’ condition prevents them from posing a real threat. As discussion turns to Olvir’s unexplained departure, the Doctor insists his knowledge could be vital, deepening the mystery of Terminus and the Garm’s involvement. key_dialogue: [ DOCTOR: Whatever you do, don't let them touch you. DOCTOR: No. I rather think he's got a lot to tell us. ]

Plot Beats

The narrative micro-steps within this event

2

The Doctor, Nyssa, and Kari encounter Lazars on the space liner, prompting the Doctor to warn his companions not to let them touch, indicating a deadly disease is present.

calm to concern ['space liner']

Nyssa inquires about Olvir, Kari mentions he ran away, but the Doctor insists Olvir has valuable information to share.

concern to determination

Who Was There

Characters present in this moment

4

Controlled urgency masking deep concern for the crew's safety and the station's hidden dangers. His dry tone conceals a sharper anxiety about the unknown role of the Garm and Terminus’s true purpose.

The Doctor strides forward with methodical precision, issuing rapid instructions to prevent contact with the infected Lazars. His voice is firm and authoritative yet carries a caution that belies his usual playfulness, revealing a protective urgency beneath his scientific detachment. He visually assesses the Lazars’ frailty, using observation to diffuse panic.

Goals in this moment
  • Prevent crew exposure to the contagious Lazars through clear instruction
  • Reassess the immediate threat level posed by the infected passengers
  • Preserve potential knowledge Olvir might possess by dissuading abandonment
Active beliefs
  • The Lazars' physical decrepitude negates their ability to be an immediate violent threat
  • Olvir's sudden flight suggests critical information or complicity regarding the station's corruption
Character traits
calm under pressure authoritative speaker protective instinct rapid assessor
Follow The Fifth …'s journey

Alert tension edging toward cautious cooperation as threat perception evolves from physical confrontation to intellectual inquiry about escape or advantage.

Kari grips her defense sidearm with practiced readiness, her body language tense and reactive. She quickly shifts from defensive aggression to tentative compliance when the Doctor explains the Lazars’ incapacity, revealing adaptability under pressure. Her terse remarks about Olvir reflect a prioritization of survival and efficiency over loyalty.

Goals in this moment
  • Ensure crew safety by eliminating perceived threats using available force if necessary
  • Reassess alliance strategy when evidence contradicts initial threat assessment
Active beliefs
  • Violence is a justified response to unknown dangers without clear information
  • Olvir’s flight signals either cowardice or hidden knowledge valuable for survival
Character traits
defensive stance reactive adaptation pragmatic leadership
Follow Kari Olvir's journey
Supporting 2

Professional caution tempered by concern for both the Doctor and the unseen Olvir, whose absence she notes with directness.

Nyssa reacts with immediate curiosity and caution upon seeing the Lazars, expressing their presence before the Doctor issues his warning. Her tone suggests a mix of concern and inquiry as she probes the situation further while maintaining situational awareness. She stands close to the Doctor, indicating reliance on his guidance.

Goals in this moment
  • Understand the sudden appearance of the Lazars and their implications
  • Assess the safety of the immediate environment based on the Doctor’s warnings
Active beliefs
  • The Doctor’s guidance provides reliable situational assessment
  • The presence of Lazars indicates a deeper systemic failure aboard Terminus
Character traits
perceptive observer concerned ally concise questioner
Follow Nyssa's journey
Lazar
secondary

N/A

The Lazars shuffle through the corridor as a faceless collective, their presence announced by Doctor and Nyssa rather than active engagement. Their inability to pose a physical threat is immediately evident—too frail to fight, distract, or hide—yet their existence serves as a haunting indictment of Terminus’s true function as a mobile tomb for the dying.

Character traits
collective suffering incapacity to harm living testimony to decay
Follow Lazar's journey

Objects Involved

Significant items in this scene

1
Kari's Defense Sidearm (Weapon)

Kari’s Defense Sidearm is drawn from its holster in response to the sudden appearance of the Lazars, intended to neutralize perceived threats and establish a physical boundary against contagion. The weapon’s presence catalyzes the Doctor’s intervention and moral restraint, turning what could have been a violent encounter into a tense standoff informed by medical reality rather than instinct.

Before: Holstered at Kari’s side, secured in standard assignment …
After: Still in Kari’s hand, momentarily lowered but retained …
Before: Holstered at Kari’s side, secured in standard assignment position.
After: Still in Kari’s hand, momentarily lowered but retained due to lingering uncertainty despite the Doctor’s reassessment.

Location Details

Places and their significance in this event

1
Terminus Space Liner

The corroded corridors of the Terminus Space Liner serve as the event’s primary battleground and interrogation chamber, where the decaying environment mirrors the physical state of the Lazars. Its flickering lights and cramped passageways force close quarters, while the constant hum of failing systems underlines urgency. Here, the Doctor must balance immediate medical warnings with the station’s deeper, sinister narrative tied to the Garm’s influence.

Atmosphere Tense and uncertain with a strong undercurrent of dread, amplified by the presence of suffering …
Function bottleneck corridor between dock and safety, stage for confrontation and revelation
Symbolism Represents systemic collapse and the cost of survival in a universe indifferent to morality.
Access Corridor open to crew and passage but physically constrained by narrow width and bulkheads that …
Flickering strip lighting casting long, moving shadows across rust-streaked walls Emergency ventilators wheezing ineffectually, allowing the stench of sickness to linger

Narrative Connections

How this event relates to others in the story

What this causes 1

"The Doctor's warning at the beginning of the story about the deadly disease (Lazar's) directly motivates the immediate threat of sterilization and Nyssa's eventual capture. The initial encounter with Lazars establishes the disease's lethality, which later leads to Nyssa's illness and abduction."

Nyssa collapses and Olvir betrays her
S20E14 · Terminus Part 2