Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Leela alerts Doctor to Sontaran threat
S15E26
·
The Invasion of Time Part 6
To
Doctor and Leela fortify TARDIS control
S15E26
·
The Invasion of Time Part 6
Why These Connect
The narrative assertion
"The Doctor's action of throwing a switch (beat_f32c466ca1f76cb2) is immediately followed by his disabling of TARDIS systems in the fail-safe control area (beat_911f0a2464515b1d), showing his strategic continuation of trapping the Sontarans."
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.