Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor challenges Leelas faith in the boundary
S14E13
·
The Face of Evil Part 1
To
Sevateem ambush and Doctor’s capture
S14E13
·
The Face of Evil Part 1
Why These Connect
The narrative assertion
"Despite the Doctor’s initial belief that the boundary is safe, Leela’s assertion that creatures won’t cross it is tested when Sevateem warriors ambush them beyond the boundary — proving the boundary is not absolute and the danger is systemic."
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.