Foreshadowing
strong strength
Narrative Connection
How these two moments in the story relate
From
Rutan reveals invasion plan to Doctor
S15E4
·
Horror of Fang Rock Part 4
To
Doctor and Leela fire the cannon
S15E4
·
Horror of Fang Rock Part 4
Why These Connect
The narrative assertion
"The Rutan's revelation that it plans to signal its mother ship using the lighthouse's power (beat_a15775c2faa3470c) foreshadows the Doctor's eventual plan to use the lighthouse lamp as a weapon (beat_e63cb42f499215bd) to counter the threat."
About Foreshadowing Connections
A hints at B. The first event plants narrative seeds that pay off later. These connections reward attentive viewers with a sense of inevitability on rewatch.