Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"Liz's warning ('Suppose that thing comes back for it?') in Part 3 foreshadows the Nestenes' infiltration of UNIT's command structure via Scobie 2 in Part 4, where an Auton duplicate directly confronts the Brigadier."
inferred by llm_cross_episode_arc
Why This Matters Across Episodes
The longer arc this connection carries
The paranoia Liz expresses about the alien threat resurfacing is validated when the Nestenes execute their infiltration plan at the highest levels of UNIT, showing the alien intelligence's ruthless efficiency.
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.