Causal
medium strength
Narrative Connection
How these two moments in the story relate
From
Tegan urges escape as the Doctor maps their exit
S20E18
·
Enlightenment Part 2
To
Turlough seeks the Black Guardian's power
S20E18
·
Enlightenment Part 2
Why These Connect
The narrative assertion
"Tegan's concern for the TARDIS's safety (beat_4b848d28ef2f9a80) leads to Turlough attempting to contact the Black Guardian for help (beat_3cef5b6bddbb64bb), showing how the companions' fears and desperation intertwine."
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.