Fabula
S10E17 · Planet of the Daleks Part 3

Tunnel floods as escape route cuts off

The Daleks pursue the Doctor and the Thals through the ice tunnels, but the planet’s unstable ice geology triggers a catastrophic flood of liquid ice. Taron and Rebec scramble up toward a ventilation grill as freezing water rises behind them, the water’s surge cutting off the direct escape route and forcing the group toward a far riskier option. The moment forces Taron into a split-second decision about which way to run as the tunnel narrows and the liquid ice climbs higher, threatening to drown them before the Daleks even lock weapons on. Rebec’s shout about the grill becomes a lifeline for Taron, offering hope but also demanding urgency as the environment tightens its grip around their survival. key_dialogue: [ REBEC: Look, the shaft! ]

Plot Beats

The narrative micro-steps within this event

2

The group notices the liquid ice rapidly filling the tunnel, prompting urgency in their escape plan. Taron leads the way to a grill, discovering a potential exit.

urgency to cautious optimism ['ice tunnel']

Taron and the group prepare to ascend through the grill, with Rebec alerting the group to the shaft, indicating a possible route to safety.

cautious optimism to determination ['ice tunnel']

Who Was There

Characters present in this moment

2

Anxious yet determined, her fright focused into urgency

Rebec stands in the tunnel below, pointing upward toward the ventilation grill with urgency as the liquid ice surges closer behind them. Her voice carries sharp alertness, drawing Taron’s attention to the shaft and signaling both necessity and danger.

Goals in this moment
  • Guide Taron toward the ventilation grill escape route
  • Warn Taron of the rising liquid ice danger
Active beliefs
  • The ventilation shaft is their best chance to escape
  • The liquid ice surge is an immediate and lethal threat
Character traits
perceptive fearful but committed reliable
Follow Rebec of …'s journey
Taron Vex
primary

Deeply focused urgency masking underlying tension

Taron scrambles up the ice tunnel wall with urgent, pragmatic haste, reaching toward the ventilation grill high above as liquid ice rises rapidly behind him. His movements are decisive and efficient despite the hazardous surroundings, his focus entirely on securing the escape route.

Goals in this moment
  • Secure the ventilation grill as an escape route
  • Ensure Rebec follows to safety despite the climbing liquid ice
Active beliefs
  • Trusting Rebec’s awareness of their immediate danger
  • Believing the ventilation shaft is their only viable escape
Character traits
decisive pragmatic resourceful experienced
Follow Taron Vex's journey

Objects Involved

Significant items in this scene

2
Ice Tunnel Ventilation Grill (Series Component)

The ventilation grill serves as the only viable escape route available to the Thals, located high on the ice tunnel wall above the rising liquid ice. Its corroded slats are barely visible in Rebec’s torchlight, and it becomes the focal point of their desperate climb as the thick frigid surge climbs the tunnel.

Before: Corroded and partially clogged with glacial deposits, its …
After: The grill becomes the subject of strenuous effort …
Before: Corroded and partially clogged with glacial deposits, its weak latch barely held together, located high on the tunnel wall.
After: The grill becomes the subject of strenuous effort to open under Taron’s force, delaying escape slightly as the liquid ice rushes closer.
Liquid Ice Barrier System

The liquid ice moves with unnatural speed, surging up the tunnel walls faster than expected, leaving the Thals little time to react. Its viscous, syrupy flow emits a chilling crackle and carries razor-crystal shards that glint in Rebec’s torchlight, heightening the sense of danger as it rises behind them.

Before: Initially distant, flowing steadily into the tunnel as …
After: The surge climbs higher and faster, nearly overtaking …
Before: Initially distant, flowing steadily into the tunnel as a slow but noticeable tide.
After: The surge climbs higher and faster, nearly overtaking the pair as they scramble for the grill.

Location Details

Places and their significance in this event

1
Ice Volcano Tunnel Entrance (Ice Tunnels of Spiridon)

The ice volcano tunnel entrance is a narrow, jagged fissure carved into the cliff face, serving as both a barrier and a bottleneck for escape. The deep darkness ahead contrasts sharply with the frigid air blasting outward, carrying the scent of oxidizing alloys and the ozone bite of unstable geology. The tunnel walls glisten with mineral veins that pulse faintly, adding to the oppressive atmosphere engulfing the Thals.

Atmosphere Oppressive and frantic with rising tension and imminent peril
Function Bottleneck trapping and channeling both the Daleks and the liquid ice surge
Symbolism Embodiment of environmental and mechanical entrapment, a living prison whose stability collapses as quickly as …
Damp, frigid air gusts strong enough to snuff torches Mineral veins in the walls pulse faintly in the deep

Narrative Connections

How this event relates to others in the story

What led here 3

"The liquid ice filling the tunnel forces the Thals to seek an alternative route, leading them to discover the grill that connects to the city interior."

Thals reroute as ice advances
S10E17 · Planet of the Daleks Part …

"Taron's moment of care with Rebec, combined with environmental stress, underscores his persistent leadership and emotional strength, driving his actions in the dangerous ice tunnels and later rescue attempts."

Thals seek warmth amid ice tunnel flight
S10E17 · Planet of the Daleks Part …

"Taron's moment of care with Rebec, combined with environmental stress, underscores his persistent leadership and emotional strength, driving his actions in the dangerous ice tunnels and later rescue attempts."

Thals clash over survival choices
S10E17 · Planet of the Daleks Part …
What this causes 1

"The Thals' preparation to ascend through the grill creates the opportunity for Taron to call out to the Doctor, leading to the groups' convergence."

Doctor aids Taron against encroaching ice
S10E17 · Planet of the Daleks Part …