Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor deciphers the Solonian calendar
S9E18
·
The Mutants Part 4
To
Doctor carries Sondergaard to safety through deadly light
S9E18
·
The Mutants Part 4
Why These Connect
The narrative assertion
"Despite Sondergaard’s warnings, the Doctor insists on entering the radiation cave. This desperate act results in the recovery of the vital gemstone, which becomes the MacGuffin that must be analyzed at Skybase—a direct driver of the climax."
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.