Object
Small Emergency Exit Door
A narrow metal door marked for emergency use, its hinges stiff from disuse. The Doctor and Sarah use it as the only viable escape route from the lab after Scorby's botched attempt gives way to the Krynoid's assault. The door's slight give under pressure suggests long neglect, yet it holds long enough for the Doctor to outline Henderson's rescue plan.
2 appearances
Purpose
Emergency egress from the facility during crisis scenarios
Significance
Critical to the Doctor's plan to evacuate Henderson, marking the difference between survival and certain doom as the Krynoid overruns the lab
Appearances in the Narrative
When this object appears and how it's used