Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Sarah and Alpha activate distress beacon
S11E19
·
The Monster of Peladon Part 5
To
Doctor secures refinery door against threat
S11E19
·
The Monster of Peladon Part 5
Why These Connect
The narrative assertion
"Sarah discovering the trisilicate conspiracy through the monitor in the communications room causes Eckersley's return to reset the alarm, unknowingly sealing the Doctor's group inside the refinery."
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.