Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor studies the crystal's properties
S11E22
·
Planet of the Spiders Part 2
To
Doctor reveals Metebelis Three origins
S11E22
·
Planet of the Spiders Part 2
Why These Connect
The narrative assertion
"Sarah's revelation about the giant spider (beat_2ed1f2f5f988200b) directly prompts the Doctor to explain the crystal's origin and properties, including the connection to spiders on Metebelis Three (beat_aca210df42fbe986)."
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.
Related Connections
Causal
→ Sarah reacts to vanished crystal
Causal
→ Unstable crystal vanishes in UNIT lab
Causal
← Sarah cracks through Doctors distraction to …
Thematic Parallel
← Lupton claims fused psyche and crystal …
Thematic Parallel
← IRIS reveals Metebelis curse
Thematic Parallel
← Doctor reflects on crystal’s vision
Thematic Parallel
← Doctor shaken awake by crystal’s psychic …
Thematic Parallel
← Sarah delivers urgent warning to Mike