Object

Zarbi Planet Surface Net Trap

Outdoor ambush mechanism deployed immediately after TARDIS landing; temporary and vanishing, designed to snare and immobilize intruders via coarse, ground-erupting fibers. First direct Zarbi attack on the Doctor's group, leaving no physical trace.

4 appearances

Purpose

Capture and restrain intruders on planet surface

Significance

Trap splits group and proves Zarbi intelligence, forcing survival shift without TARDIS. Vanishing after attack ties to abduction threat, ramps urgency for Doctor and Ian to track companions and ship.

Appearances in the Narrative

When this object appears and how it's used

4 moments

S2E16 · The Web Planet

Ian trapped in alien snare

The alien net is the planet’s most immediate and visceral threat in this event. It erupts suddenly from the ground, ensnaring Ian with barbed tendrils that cause him physical pain and restrict his movement. The net functions as both a trap and a symbol of the planet’s unseen, predatory intelligence. Its sudden appearance underscores the environment’s hostility and the group’s vulnerability, as even the ground is a potential danger. The net’s design—concealed until triggered—suggests a deliberate, almost hunting-like tactic, reinforcing the idea that the planet is actively working against the companions. Ian’s struggle against it highlights the net’s strength and the difficulty of escape, while the Doctor’s hesitation to approach it reflects its unknown and potentially lethal nature.

Before: Concealed beneath the planet’s surface, dormant until triggered by Ian’s movement. Its presence is unknown to the group until it erupts.

After: Active and engaged, with Ian trapped within its grip. The net remains a looming threat, as the Doctor must now find a way to free Ian without becoming ensnared himself.

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S2E16 · The Web Planet

Ian’s trapped plea for the Doctor’s return

The alien net is the planet’s hidden weapon, erupting suddenly from the barren ground to ensnare Ian mid-stride. Its barbed fibers bite into his skin, causing immediate pain (‘It stings and hurts!’), and its mechanical nature suggests it’s part of a larger, intelligent trap system. The net’s appearance forces a brutal choice: abandon Ian to free the Doctor to address other crises (Vicki/Barbara) or risk losing everyone by attempting a rescue. Its design—concealed, rapid, and painful—reflects the planet’s hostile, predatory ecosystem, where even the ground is a threat.

Before: Concealed beneath the planet’s surface, undetected until triggered by Ian’s movement. Fully functional and primed to capture prey.

After: Actively restraining Ian, its barbs embedded in his clothing/skin. The Doctor’s attempt to free him fails, leaving it intact but now a ticking clock for Ian’s rescue.

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S2E17 · The Zarbi

The Doctor reveals the TARDIS is gone

The Zarbi Planet Surface Net Trap is implied through Ian’s description of the attack ('It just went. Into the air, into the ground.'). Though not visible in this event, its presence is inferred as the weapon used to subdue Ian and potentially drag the TARDIS away. The net’s disappearance ('It just went') mirrors the TARDIS’s vanishing act, suggesting the Zarbi’s ability to manipulate the environment and objects at will. This object symbolizes the unseen, hive-minded threat the group faces, capable of striking without warning.

Before: Deployed to attack Ian, pinning him to the ground before vanishing. Its use is implied but not shown in this event.

After: Gone without a trace, leaving no physical evidence behind. Its absence reinforces the Zarbi’s elusive and unpredictable nature.

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S2E17 · The Zarbi

TARDIS Tracks and Survival Sacrifice

The Zarbi Planet Surface Net Trap is referenced indirectly in this event through Ian’s recovery from its attack. While the net itself has vanished by the time of this event, its aftermath—Ian’s blistered face and disorientation—serves as a reminder of the Zarbi’s brutality and the group’s vulnerability. The net’s earlier use to capture Ian foreshadows the Zarbi’s ability to control and restrain their targets, a tactic they likely employed to hijack the TARDIS. The net’s absence in this moment is eerie, suggesting the Zarbi are now focusing their efforts elsewhere, such as pursuing Barbara or dragging the TARDIS away.

Before: Active and functional, used to capture Ian and restrain him briefly before vanishing. It left Ian injured and disoriented, a clear sign of the Zarbi’s aggression.

After: Vanished, leaving no trace behind. Its disappearance suggests the Zarbi have moved on to other targets, such as the TARDIS or Barbara, but its earlier use underscores the ongoing threat.

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