Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Saruman's imprisonment and Sarah's fate revealed
S13E12
·
Pyramids of Mars Part 4
To
Doctor submits while Sarah defies Sutekh
S13E12
·
Pyramids of Mars Part 4
Why These Connect
The narrative assertion
"Sutekh's immediate threat to Sarah's life as a hostage forces the Doctor into reluctant obedience, including identifying Sutekh by title while under mind control. This later results in the Doctor's compelled confirmation of Sutekh's identity, demonstrating the direct influence of Sutekh's initial manipulation."
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.