Fabula
Conflict Arc
Interpersonal Conflict
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Turlough's internal struggle between servitude to the Black Guardian and his desire for autonomy, complicated by his growing alignment with the Doctor's crew.

Turlough's internal struggle between servitude to the Black Guardian and his desire for autonomy, complicated by his growing alignment with the Doctor's crew.

6 events in this arc

Events in This Arc

S20E12 · Mawdryn Undead Part 4
Black Guardian ensnares Turlough with temporal peril

The Black Guardian emerges through the TARDIS scanner to deliver a dire warning and a ruthless demand to Turlough. Two versions of the Brigadier now exist on the ship, one …

S20E12 · Mawdryn Undead Part 4
Black Guardian threatens Turlough with doom

Turlough stumbles into the secret chamber burdened by failure and the glow of the Black Guardian’s disembodied wrath. His attempt to separate the two Brigadiers and redeem himself hinges on …

S20E12 · Mawdryn Undead Part 4
Turlough formally joins the Doctor’s crew

Turlough appears unexpectedly in the TARDIS console room, having evaded the explosion on Mawdryn’s ship. His reunion with Tegan and Nyssa is tense but relieved, though their relief is cut …

S20E20 · Enlightenment Part 4
Turlough betrays Doctor to Wrack

Turlough seizes the moment to publicly expose the Doctor and Tegan for unauthorized entry into the grid room, framing their actions as espionage. His false accusation shifts Wrack’s suspicion from …

S20E20 · Enlightenment Part 4
Turlough rejects darkness to destroy the Black Guardian

The White and Black Guardians arrive in the stateroom to claim their prizes, the Black Guardian believing he can turn Enlightenment to his dark ends. When the White Guardian offers …

S20E20 · Enlightenment Part 4
Doctor foils Wrack’s escape and exposes conspiracy

The Doctor intervenes at the climax of Wrack’s conspiracy, returning to the stateroom just as the Black Guardian and White Guardian clash over Enlightenment. He reveals Wrack and Mansell’s downfall—both …