Callback
medium strength
Narrative Connection
How these two moments in the story relate
From
Thals clash over survival choices
S10E17
·
Planet of the Daleks Part 3
To
Thals reroute as ice advances
S10E17
·
Planet of the Daleks Part 3
Why These Connect
The narrative assertion
"The group's rumbling sound is echoed by the liquid ice filling tunnels later, reinforcing the escalation of the planet's volcanic threat and forcing the Thals to change routes."
About Callback Connections
B explicitly references A. A later moment deliberately echoes an earlier one, creating a sense of narrative completeness and rewarding memory.