Object
Yeti Recall Beeping Signal
An auditory phenomenon—a 'cryptic beeping sound'—that summons or recalls the Yetis, altering their behavior and driving plot progression. Unlike the TARDIS Signal Decoder, it is not a physical object but an active narrative trigger with no known origin or controller.
1 appearances
Purpose
Summons or recalls the Yetis, ending their tunnel attack
Significance
Exposes external control over the Yetis, splits the group between Jamie's curiosity and others' survival drive, buys a narrow escape, and cues discovery of Victoria's absence
Appearances in the Narrative
When this object appears and how it's used