Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"Ian's confession of stealing the TARDIS key (Episode 19) creates a narrative path that leads to the return of the TARDIS as a wager object (Episode 20). This steers the plot toward the Doctor's risky gamble in Episode 20."
inferred by llm_cross_episode_character
Why This Matters Across Episodes
The longer arc this connection carries
Ian's theft of the key in Episode 19 is directly tied to the Doctor's wager for the TARDIS in Episode 20. The narrative progression from theft to wager ties the two episodes together causally through Ian's actions.
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.