Causal
medium strength
Narrative Connection
How these two moments in the story relate
From
Doctor leaves TARDIS to resolve the crisis
S20E12
·
Mawdryn Undead Part 4
To
Turlough formally joins the Doctor’s crew
S20E12
·
Mawdryn Undead Part 4
Why These Connect
The narrative assertion
"The Doctor exiting the TARDIS to take action (Act 2) sets the stage for his eventual reconciliation with Turlough and the offer to join, showing his leadership and compassion as bridges across difference."
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.