Quarry Detonator Pack

A compact, military-grade explosive device embedded in the quarry wall near the buried alien charges. Its casing is smooth olive-green metal, cooler than the surrounding stone, marked with a series of stenciled warning symbols barely visible under the grime of years. A frayed wire extends from its base, connecting to the buried ordnance, while the top features a reinforced pressure plate—where the Doctor or Quarryman would have pressed to trigger the sequence. Sarah’s sudden grip on the exposed wire suggests its connections remain intact despite the earlier collapse.