Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor dispels Malkon’s false belief about Logar
S21E18
·
Planet of Fire Part 4
To
Lava cuts off tunnel escape route
S21E18
·
Planet of Fire Part 4
Why These Connect
The narrative assertion
"The Doctor’s instruction to head to the seismic control centre with Amyand and Peri leads directly to their perilous journey through the caldera, culminating in the lava flow blocking their path—an escalation caused by the planet's instability."
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.