Causal
medium strength
Narrative Connection
How these two moments in the story relate
From
Lytton’s crew prepares the sewer heist route
S22E1
·
Attack of the Cybermen Part 1
To
Doctor and Peri find Payne’s corpse in sewers
S22E1
·
Attack of the Cybermen Part 1
Why These Connect
The narrative assertion
"Lytton revealing plans to breach a wall in the sewer for heist access (beat_52485ec96ecc863d) parallels Russell's concern about the unusual wall in the sewer (beat_61b917a3cf7a27f2), both indicating foreknowledge of hidden elements eventually leading to Cybermen emergence."
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.