Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor insists on hidden door despite Jamie’s doubt
S4E33
·
The Faceless Ones Part 3
To
Doctor discovers alien hospital footage
S4E33
·
The Faceless Ones Part 3
Why These Connect
The narrative assertion
"The doctor finds a secret control, and after entering finds and identifies there is something in the air conditioning, as well TV monitor displaying a hospital-like setting."
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.