Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
The Doctor Recognizes the Brigadier
S7E1
·
Spearhead from Space Part 1
To
Doctor’s shoes conceal escape key
S7E1
·
Spearhead from Space Part 1
Why These Connect
The narrative assertion
"The Doctor's ordered transport to London HQ leads directly to the attempted kidnapping to prevent this."
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.