Metallic Containment Boxes

A cluster of angular metallic boxes lines the walls of the metallic enclosure, their cold surfaces catching dim light as the Doctor and Leela materialize inside. The boxes vary slightly in size—some chest-high, others waist-level—but all share uniform metallic sheen and sharp-edged seams. Leela’s fingers trace one box’s seams, her knife never lowering as she evaluates the threat of their sudden confinement, while the Doctor’s absentminded gestures toward them reveal his distraction over the TARDIS’s transdimensional failure.