Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Tegana exposes the Doctor’s presence
S1E17
·
The Wall of Lies
To
Tegana seizes the TARDIS through manipulation
S1E17
·
The Wall of Lies
Why These Connect
The narrative assertion
"Tegana reveals the Doctor the TARDIS. , Then assures Polo that the Doctor hides inside with the key, prompting Polo's decisive action."
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.