Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"Victoria’s encounter with the 'seaweed-covered creature' and toxic gas in the oxygen storeroom (E30) leads directly to the Doctor confirming the seaweed’s sentient and dangerous nature in Harris’s quarters (E31)."
inferred by llm_cross_episode_character
Why This Matters Across Episodes
The longer arc this connection carries
Victoria’s initial sighting in E30 is validated by the Doctor’s investigation in E31, creating a causal link where the early mystery drives the later confirmation of the threat. The Doctor’s urgency to examine the seaweed sample stems from the earlier incident, making this a direct cause-and-effect across episodes.
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.