Foreshadowing
strong strength
Narrative Connection
How these two moments in the story relate
From
Brigadier reveals the Doctor’s past
S7E1
·
Spearhead from Space Part 1
To
The Doctor Recognizes the Brigadier
S7E1
·
Spearhead from Space Part 1
Why These Connect
The narrative assertion
"The Brigadier mentions a scientist known as 'the Doctor' hinting at a previous connection, which pays off when the Brigadier finds the unconscious Doctor at the hospital."
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.