Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor orders K9 to incinerate metal heap
S17E12
·
The Creature from the Pit Part 4
To
Karela's defiance triggers metal heap destruction
S17E12
·
The Creature from the Pit Part 4
Why These Connect
The narrative assertion
"The Doctor's command to K9 to destroy the metal heap directly forces Karela to reveal the hidden location of the photon drive segment, as she is left with no leverage."
About Causal Connections
A directly causes B. The first event sets forces in motion that produce the second. These are the load-bearing connections of plot—remove one and the story structure collapses.