Foreshadowing
medium strength
Narrative Connection
How these two moments in the story relate
From
Doctor uncovers limited security presence
S13E2
·
Terror of the Zygons Part 2
To
Doctor calms Sarah with hypnosis
S13E2
·
Terror of the Zygons Part 2
Why These Connect
The narrative assertion
"Lamont's explanation that the decompression unit is kept locked and its sensitive nature foreshadows its later use as a trap for Sarah, and the Doctor's subsequent use of hypnotism to counteract the pressure—hinting at calm under extreme artificial stress, a motif repeated in the Skarasen chase."
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.