Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"The theft of the crystal and Krasis's disappearance (implied in Episode 23) create the political chaos in Atlantis by Episode 25. When the Doctor and Jo arrive, they find Atlantis plunged into crisis, partially due to the missing crystal and Krasis's association with the Master."
inferred by llm_cross_episode_character
Why This Matters Across Episodes
The longer arc this connection carries
The events of Episode 23 set up the geopolitical instability that greets the Doctor and Jo in Episode 25. Krasis's alignment with the Master and the missing crystal destabilize Atlantis, creating the context for the Doctor's arrival.
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.