Collector's Vault Door

A massive D-shaped door, roughly a metre thick, dominates the hidden vault entrance. Its sheer scale and ponderous presence command silence from the Doctor and Leela. The door’s curved face gleams under the dim light, its surface marked by narrow seams and a central locking mechanism. Cold metal radiates chill as they stand before it, the only sound the Doctor’s ritualistic whispers. Its oppressive weight and the air of secrecy surrounding it make clear this is no ordinary entryway.