Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Omega binds Tegan to the Doctor through the Ergon scan
S20E3
·
Arc of Infinity Part 3
To
Omega tests Tegan's loyalty
S20E3
·
Arc of Infinity Part 3
Why These Connect
The narrative assertion
"Tegan and Stuart's capture by Omega (beat_07ef04072cac8a4d) leads to Omega scanning Tegan with the Ergon to discover her connection to the Doctor (beat_21358670bb8ec4ed), setting the stage for Omega's manipulation of the Doctor."
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.