Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"Polo’s volatile outburst over Barbara’s disappearance and his exclusion of the Doctor from the search party in Episode 16 directly cause the confrontation in Episode 17 where Polo, manipulated by Tegana, betrays the travelers by isolating Susan and restricting Ping-Cho."
inferred by llm_cross_episode_character
Why This Matters Across Episodes
The longer arc this connection carries
This causal link traces Polo’s escalating authoritarianism. His refusal to trust the Doctor and companions leads directly to Tegana’s manipulative success in turning Polo against them, fracturing the group’s fragile alliance.
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.