Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Science team discovers Mistfall trace in alien tissue
S18E11
·
Full Circle Part 3
To
Doctor learns Romana abducted
S18E11
·
Full Circle Part 3
Why These Connect
The narrative assertion
"The Doctor’s narrowing focus on environmental toxins and nitrogen levels (from spider tissue) is interrupted by Adric’s news of Romana’s abduction. This creates a narrative push toward the next crisis, showing how scientific curiosity is forced to yield to personal and moral urgency."
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.