Causal
medium strength
Narrative Connection
How these two moments in the story relate
From
Ian Demands Answers as Barbara Faces Danger
S1E31
·
Strangers in Space
To
John’s Collapse Reveals Sensorite Horror
S1E31
·
Strangers in Space
Why These Connect
The narrative assertion
"Ian presses Carol for John's identity. In the next relevant scene, it is revealed that John has trapped Susan and Barbara. This is a direct consequence of them being locked into a room."
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.