Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor and Romana uncover Nimon weapon secrets
S17E19
·
The Horns of Nimon Part 3
To
K9 captured at Skonnos entrance
S17E19
·
The Horns of Nimon Part 3
Why These Connect
The narrative assertion
"The Doctor summoning K9 using a dog whistle sets up K9's subsequent action of investigating the guard, being attacked, and being captured by Soldeed, directly leading to the loss of K9's assistance and creating a new threat."
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.