Fabula
Object
Object

Chase's Spanner

Chase wields a heavy metal spanner as a makeshift weapon, its grip worn from use. He swings it in a single brutal motion, striking Henderson from behind with the flat face before methodically binding him with rope. The tool's industrial weight amplifies each strike, underscoring the sudden shift from human restraint to calculated violence. Later, the Doctor pries it from Chase's grasp during their struggle, the spanner skidding across the floor amid the lab's collapsing infrastructure.
3 appearances

Purpose

Instrument for mechanical repair, repurposed as a bludgeoning weapon and tool for restraining prisoners

Significance

Marks the irreversible moment Chase sheds his humanity, transforming a laboratory tool into an agent of betrayal and murder. Its misuse symbolizes the Krynoid's complete corruption, where even mundane objects become instruments of extermination.

Appearances in the Narrative

When this object appears and how it's used

3 moments
S13E26 · The Seeds of Doom Part 6
Chase betrays Henderson in smokehouse

Chase picks up the heavy metal spanner from within the lab, using it to strike Henderson from behind with a single brutal motion, rendering him unconscious. The tool’s weight amplifies the force of the blow, marking the sudden shift from human restraint to calculated violence in furtherance of the Krynoid’s agenda.

Before: Located in the lab, presumably within Henderson’s field of access or carry equipment. Worn from prior use.
After: Dropped or discarded by Chase after the attack; likely left near Henderson’s unconscious body or dragged away with him during the disposal process.
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S13E26 · The Seeds of Doom Part 6
Doctor repairs radio contacts Beresford

Chase’s heavy spanner, lifted during Henderson’s timber-gathering, becomes a tool of violence in the compost room. It strikes Henderson and binds him, later left embedded in the darkness of the machine’s shadow—a silent threat that haunts the Doctor’s urgent repairs and Sarah’s mission.

Before: In Chase’s possession after he picked it up in response to Henderson’s timber ripping, used to incapacitate and restrain.
After: Discarded or lost in the compost machine’s abyss, its role complete as a weapon of immobilization.
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S13E26 · The Seeds of Doom Part 6
Doctor battles Chase to save Sarah

Chase wields a heavy metal spanner as a weapon of opportunity, striking Henderson from behind with brutal efficiency before binding him with rope. The tool's weight and industrial nature amplify his sudden transformation from disciplined scientist to violent fanatic.

Before: In Chase's possession as a makeshift reinforcement tool, repurposed immediately for assault
After: Discarded or retained by Chase as he fulfills his role as the Krynoid's human agent
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