Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Workers uncover hidden sewer wall
S22E1
·
Attack of the Cybermen Part 1
To
Doctor and Peri set stakeout for alien signal
S22E1
·
Attack of the Cybermen Part 1
Why These Connect
The narrative assertion
"Bill's zapping in the sewers (beat_788dfe5b84fc1aa3) establishes the lethal presence of the Cybermen, which is later mirrored by Payne's zapping (beat_73aaf519d037f9d8), confirming the Cybermen's reach and escalating the immediate threat."
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.