Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor and Nyssa finalize departure plans
S19E12
·
Kinda Part 4
To
Todd departs with the Doctor and Nyssa
S19E12
·
Kinda Part 4
Why These Connect
The narrative assertion
"Todd’s decision to withdraw the colonization unit from the planet, based on the events witnessed, directly leads to the Doctor and companions departing in the TARDIS, concluding their adventure."
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.