Codal's Step Latch in The Scope Shaft

Single metal foothold embedded in the shaft's vertical struts, functioning as a temporary weight-bearing escape route

2 appearances

Purpose

Provides stable foothold and weight-bearing support along vertical maintenance routes within the ventilation shaft system.

Significance

The Doctor trusts this latch with his life as the Daleks pursue below, making it the temporary fulcrum of both escape and botanical sabotage. Its simple existence becomes the difference between life and an unleashed bacteriological plague that could doom the planet.

Appearances in the Narrative

When this object appears and how it's used

2 moments

S10E18 · Planet of the Daleks Part 4

Thal allies pull Doctor to safety

The single metal step latch embedded in the ventilation shaft's struts receives the Doctor's weight as Taron and Codal haul him off the ladder. It becomes a precarious platform of salvation—bearing combined force under the stress of rocks cascading below—where one misstep would send all plummeting.

Before: Anchored metal step within the shaft, worn from prior climbs but structurally sound.

After: Slightly loosened by the impact of Taron's boots and the shifting weight, but remains functional for the group's emergency escape.

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S10E18 · Planet of the Daleks Part 4

Allies cripple Dalek in hasty escape

The solid metal step latch embedded in the shaft’s struts receives the combined weight of the Doctor, Taron, and Codal as they ascend, becoming a pivotal anchor during the final pull to safety. It endures intense pressure and vibrations as the Dalek’s destruction echoes up from below, demonstrating its critical structural role.

Before: Intact, worn but sturdy, previously supporting climbers during the ascent.

After: Still intact but stained with soot and sweat, having successfully borne the climactic load of escape.

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