Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"The Doctor's pursuit of Skagra in Episode 23 (via TARDIS flight) sets up Romana's capture and her defiant stand against Skagra in Episode 24."
inferred by llm_cross_episode_arc
Why This Matters Across Episodes
The longer arc this connection carries
The immediate chase sequence in Part 3 concludes with the Doctor's TARDIS departure (escaping Skagra's sphere) while leaving Romana behind to pursue him. This directly enables Skagra's opportunity to capture Romana in Part 4, where her defiance and intellectual resistance to Skagra's interrogation form the first psychological counterpoint to his mental domination.
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.