Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"The Doctor's crisis-driven ingenuity in devising a chemical attack to neutralize Morbius (Episode 20) prefigures his immediate, decisive demand for surgery to amputate Winlett's infected limb in Episode 21."
inferred by llm_cross_episode_character
Why This Matters Across Episodes
The longer arc this connection carries
Both events show the Doctor acting swiftly under pressure to apply extreme solutions to contain an alien-related biological threat. This establishes a pattern of reactive heroism that Sarah supports in both 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.