Object

Laboratory Surveillance Monitor

Portable visual monitoring device used in laboratory settings

5 appearances

Appearances in the Narrative

When this object appears and how it's used

5 moments

The surveillance scanner remains the visual conduit through which the Master and Rani monitor the Doctor’s presence in the mine workings. The Rani uses it to track threats, and the Master references its observations to assert the need for immediate, aggressive action against the Doctor.

Before: Monitoring the mine working from the laboratory console, providing real-time visual input.

After: Maintains its monitoring function but the visual input is disrupted by the operational standoff at the controls. Data integrity is compromised due to the conflict.

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S22E5 · The Mark of the Rani Part 1

The Rani seizes control of the fight

The Rani’s handheld surveillance scanner remains active on a workbench, feeding real-time visual data from the mine to her concealed laboratory. Its narrow viewing angle continues casting darting reflections across metallic walls.

Before: Actively scanning the mine workings, tracking the Master’s deepening incursion.

After: Surveillance continues unbroken as the Rani redirects attention to the unfolding skirmish.

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S22E5 · The Mark of the Rani Part 1

Master reveals plot to corrupt history

The scanner’s beeping signals the activation of the Master’s deception, transitioning from surveillance to psychological weapon. It projects the illusion of the TARDIS’s destruction, forcing the Doctor to analyze its function and the Rani to acknowledge its modification. The device serves as both a technical marvel and a narrative fulcrum, embodying the Rani’s technological duplicity.

Before: Active and operational, likely trained on the Doctor and Peri as part of the Rani’s surveillance.

After: Modified to display mental projections instead of reality, its screen now a conduit for the Master’s manipulation.

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S22E5 · The Mark of the Rani Part 1

Peri forced to drag the Doctor toward execution

The Rani's Surveillance Scanner is used to initially project the destruction of the TARDIS, tricking the Doctor and Peri into fearing loss. The Master leverages this deception before the Rani dismisses it as real, making the scanner a tool of psychological warfare that escalates tension.

Before: Functioning as a deception device projecting false reality

After: Its deception exposed but still used as a conversational device to manipulate Peri’s state of mind

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S22E6 · The Mark of the Rani Part 2

Rani’s laboratory exposed

The Rani’s surveillance scanner displays the victim’s struggle and the Doctor’s intrusion on its narrow screen. The Master seizes control by violently disconnecting the feed from the main device, yanking the cable free with a sharp tug that fractures the connector.

Before: Operational and mounted on the laboratory wall, providing real-time visual monitoring of the victim’s restraints and the immediate environment.

After: Temporarily disabled with a damaged connector and disrupted feed, unable to relay visual data until repairs or replacement occur.

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