Doctor Who
S13E25
· The Seeds of Doom Part 5

Chase forbids harming the Krynoid

As the Krynoid’s encroaching tendrils fracture the Plant Lab’s walls, Chase seizes command with desperate authority. Amidst the rising panic of his guards and subordinates, he singles out Scorby and the others, demanding absolute obedience to his order against attacking the lifeform. His fanatical insistence on preserving the creature—not despite but because of its growing threat—contrasts sharply with the escalating crisis, signaling that his obsession is driving him toward irreversible decisions that will isolate him from allies and deepen the disaster. key_dialogue: [ CHASE: You idiots. Listen to me. Whatever happens, it must not be harmed. Is that clear? ]

Plot Beats

The narrative micro-steps within this event

1

Chase orders Scorby and his guards not to harm the Krynoid, revealing his escalating obsession with the alien lifeform.

calm to alarm

Who Was There

Characters present in this moment

1
Harrison Chase
Botanist
 primary

Ruthlessly composed self-assurance masking sociopathic detachment, fueling his willingness to sacrifice everything for his unyielding belief in plant supremacy.

Chase stands amidst the fracturing Plant Lab, his posture rigid with fanatical conviction as tendrils rupture the chamber around him. His voice, sharp and commanding, brooks no dissent, asserting dominance through sheer ideological certainty and total lack of regard for the escalating peril. He is physically untouched by the chaos, his focus solely on the alien lifeform he worships above all else.

Goals in this moment
  • • Enforce absolute obedience to his demand to preserve the Krynoid regardless of consequences
  • • Elevate the alien organism above human needs and survival
Active beliefs
  • • Alien biological lifeforms represent superior evolutionary forms that must be protected at any cost
  • • Human existence is subordinate to the dominion and expansion of plant life
Character traits
authoritarian fanatical dogmatic uncompromising isolated
Follow Harrison Chase's journey

Location Details

Places and their significance in this event

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Antarctic Plant Lab

The Plant Lab serves as both the command center and battleground where Chase’s ideological extremism collides with physical reality. The decaying infrastructure—splintering walls, dying displays, and crushed foliage—mirrors the moral and operational breakdown as the alien organism asserts physical and ideological dominance. It is here that Chase’s orders to preserve the lifeform become grotesquely impossible, turning the space into a literal and symbolic cage of his own making.

Atmosphere A tone of suffocating desperation and creeping doom, where the sterile precision of science dissolves …
Function Impossible fortress and collapsing stronghold of misguided authority
Symbolism Represents the futility of human control over natural forces when ideology replaces reason, and the …
Access Formerly restricted to authorized personnel only; now breached by the organism and collapsing structural boundaries.
Windows fracture under tendril pressure, filling the air with shards and the scent of crushed vegetation Emergency lights cast garish red-and-blue reflections across failing control panels

Narrative Connections

How this event relates to others in the story

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Part of Larger Arcs

Harrison Chase's descent into fanatical devotion to the Krynoid, prioritizing plant life over human lives and sacrificing morality for scientific obsession