Causal
medium strength
Narrative Connection
How these two moments in the story relate
From
Signal Ceases, Doctor Returns
S7E17
·
The Ambassadors of Death Part 6
To
Reegan poisons Space Control ventilation
S7E17
·
The Ambassadors of Death Part 6
Why These Connect
The narrative assertion
"The Doctor's radio contact and impending return directly causes Reegan, disguised in Space Control attire, to connect a hose to the ventilation system of the Decontamination Unit."
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
Foreshadowing
→ Liz confronts Reegan’s alien conspiracy
Foreshadowing
→ Reegan’s Murder Confession and Liz’s Forced …
Foreshadowing
→ Reegan defies assassination order
Causal
← Brigadier reveals Lennox murder and conspiracy
Causal
← Doctor interrupts crisis with cryptic reassurance
Causal
← Doctor’s cryptic return and Brigadier’s departure