Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Cybermen force rooftop escape
S6E18
·
The Invasion Part 8
To
Brigadier’s assault and Doctor’s critical directive
S6E18
·
The Invasion Part 8
Why These Connect
The narrative assertion
"Vaughn and the Doctor confront three Cybermen, leading to Vaughn's sacrifice to secure the radio beam control switch (beat_c3fcf294ec92ca39), stemming from the need to shut it down to avert disaster."
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.