Fabula
S20E23 · The Five Doctors Part 1

Borusa claims Ring and turns to stone

Borusa seizes the Ring of Rassilon in Rassilon’s Tomb only for Rassilon’s ancient defenses to activate at once. The relic’s power transforms him instantly into living stone, fulfilling Rassilon’s warning and derailing his quest for immortality. The Doctors and companions witness the trap in stunned silence, realizing the cost of defying Rassilon’s legacy. The moment underscores the peril of grasping for ultimate power and sets in motion the final confrontation over the Dark Tower’s fate. key_dialogue: []

Plot Beats

The narrative micro-steps within this event

1

Borusa takes the Ring, triggering Rassilon's trap that turns him into a stone face.

ambition to downfall ["Rassilon's Tomb"]

Who Was There

Characters present in this moment

5
Supporting 5

Surprised but calmly decisive in defending allies from immediate peril

The Brigadier enters unexpectedly, disrupts the Master’s threat with a sudden punch, and neutralizes him before he can act on his plans, revealing his quick reflexes and loyalty to the Doctor.

Goals in this moment
  • To prevent the Master from harming the Doctors
  • To restore order within the tomb despite shock at the circumstances
Active beliefs
  • That the Master is a dangerous and untrustworthy enemy
  • That using force is justified if it stops a greater threat
Character traits
decisive loyal pragmatic
Follow Brigadier Alistair …'s journey

Triumphant and vengeful, reveling in his moment of control and preparation to act on his long-held obsession

The Master declares his intention to seize the Ring of Rassilon, brandishing his tissue compression eliminator as he menaces the Doctors while revealing his ambition for immortality.

Goals in this moment
  • To claim immortality by taking the Ring of Rassilon
  • To eliminate the Doctors to erase past humiliations
Active beliefs
  • That the Doctors’ moral hesitation makes them weak and exploitable
  • That ultimate power justifies any act of cruelty or treachery
Character traits
vengeful ambitious theatrical
Follow The Master's journey

Reluctantly determined to warn others despite personal hesitation toward the relic's temptation

The First Doctor steps forward to examine the Ring of Rassilon moments before Borusa’s intervention, expressing caution about the temptation of immortality as he translates the obelisk’s inscription for the group.

Goals in this moment
  • To avoid raising the forcefield and prevent further danger
  • To prevent anyone from claiming the Ring of Rassilon’s power
Active beliefs
  • That Rassilon’s tomb is a place of deadly consequences for the unworthy
  • That their mission is to recover the Doctor from Gallifrey without meddling in Rassilon’s domain
Character traits
cautious authoritative hesitant
Follow The Fifth …'s journey

Hesitantly engaged, weighing the plausibility and cost of immortality

Sarah Jane stands beside the Third Doctor, listening to the translations and reacting with concern and skepticism about the promise of immortality.

Goals in this moment
  • To ascertain the true meaning and danger of the inscription
  • To protect the Doctor and companions from rash actions
Active beliefs
  • That the promise of immortality is deceptive
  • That translating the inscription could reveal a path to safety
Character traits
skeptical curious concerned
Follow Sarah Jane …'s journey
Tegan Jovanka
secondary

Curious frustration replaced by avid attention to the unfolding discovery

Tegan stands near the sarcophagus observing the Doctors and companions, her frustration at being dragged through time momentarily set aside as she focuses on the meaning of the inscription.

Goals in this moment
  • To understand the inscription’s meaning and implications
  • To avoid further dangerous temporal meddling
Active beliefs
  • That the Doctor and his companions are acting recklessly
  • That understanding the inscription is vital to navigating the danger
Character traits
pragmatic curious engaged
Follow Tegan Jovanka's journey

Objects Involved

Significant items in this scene

3
Master's Tissue Compressor

The Master brandishes his tissue compression eliminator as a threat and tool of coercion, intending to eliminate the Doctors to prevent interference with his plan to seize the Ring. Though not directly used in the encounter, its presence underscores the lethal stakes and the Master’s habitual reliance on menace.

Before: Held by the Master, ready as a weapon …
After: Remains active in the Master’s hand, but unused …
Before: Held by the Master, ready as a weapon of intimidation
After: Remains active in the Master’s hand, but unused as the Brigadier intervenes, reducing its immediate threat
Xeraphin Sarcophagus

Rassilon’s sarcophagus occupies the center of the tomb, serving as the resting place for the Ring and the trigger for Rassilon’s defenses. The Doctors and companions gather around it, interpreting its inscription, while the sarcophagus itself becomes a symbol of forbidden power and the consequences of ambition.

Before: Stationary, massive obsidian sarcophagus at the tomb’s center …
After: Unchanged in position, but now imbued with the …
Before: Stationary, massive obsidian sarcophagus at the tomb’s center with Rassilon’s ring resting on his hand
After: Unchanged in position, but now imbued with the activation of Rassilon’s defenses following the ring’s removal
Rassilon’s Ring

Rassilon’s Ring, resting on the skeletal hand within the sarcophagus, becomes the focal point of the Master’s desperate ambition and Borusa’s fatal gamble. The ring’s power activates Rassilon’s ancient defenses the moment it is seized, transforming the bearer into living stone and demonstrating that true immortality comes only through Rassilon’s will, not human desire.

Before: Resting inert on Rassilon’s skeletal hand inside the …
After: Activated by Borusa’s seizure, its power transforms him …
Before: Resting inert on Rassilon’s skeletal hand inside the sarcophagus within the tomb
After: Activated by Borusa’s seizure, its power transforms him into living stone, serving as a warning that Rassilon’s legacy cannot be claimed by force or ambition

Location Details

Places and their significance in this event

1
Rassilon's Tomb

Rassilon’s Tomb transforms from a site of scholarly translation into a crucible of crisis as the ring’s seizure triggers Rassilon’s ancient defenses. The tomb’s oppressive atmosphere, absorbed light, and muttered inscriptions amplify the peril, creating a space where ambition is met with instant, literal petrification. The Doctors and companions become prisoners within its walls as the tomb’s purpose as a test of worthiness asserts itself.

Atmosphere Oppressive silence punctuated by sudden revelation and ancient corruption
Function Sanctum testing the worthiness of those who enter to confront the legacy of Rassilon
Symbolism Embodiment of Rassilon’s will and the cost of defying Time Lord hierarchy
Access Controlled by Rassilon’s ancient defenses, accessible only to those deemed worthy or doomed
Deep shadow beyond flickering torchlight Cold white stone absorbing all sound and light

Narrative Connections

How this event relates to others in the story

What led here 4

"The First, Second, and Third Doctors resisting Borusa's control (beat_12583fbe3dbd5537) directly leads to the breaking of his hold on the Fifth Doctor (beat_186f3a4383716eb1)."

Borusa's treachery unmasked in Rassilon's Tomb
S20E23 · The Five Doctors Part 1

"The First, Second, and Third Doctors resisting Borusa's control (beat_12583fbe3dbd5537) directly leads to the breaking of his hold on the Fifth Doctor (beat_186f3a4383716eb1)."

Doctors break Borusa's mental hold
S20E23 · The Five Doctors Part 1

"The First, Second, and Third Doctors resisting Borusa's control (beat_12583fbe3dbd5537) directly leads to the breaking of his hold on the Fifth Doctor (beat_186f3a4383716eb1)."

Borusa trapped by Rassilon's trick
S20E23 · The Five Doctors Part 1

"The First, Second, and Third Doctors resisting Borusa's control (beat_12583fbe3dbd5537) directly leads to the breaking of his hold on the Fifth Doctor (beat_186f3a4383716eb1)."

Doctors reject Rassilon offer and scatter
S20E23 · The Five Doctors Part 1
What this causes 4

"Borusa's attempt to claim immortality with the Ring of Rassilon (beat_273dc76e04052960) directly triggers Rassilon's trap, turning him into stone (beat_afa60b89ca908778)."

Borusa's treachery unmasked in Rassilon's Tomb
S20E23 · The Five Doctors Part 1

"Borusa's attempt to claim immortality with the Ring of Rassilon (beat_273dc76e04052960) directly triggers Rassilon's trap, turning him into stone (beat_afa60b89ca908778)."

Doctors break Borusa's mental hold
S20E23 · The Five Doctors Part 1

"Borusa's attempt to claim immortality with the Ring of Rassilon (beat_273dc76e04052960) directly triggers Rassilon's trap, turning him into stone (beat_afa60b89ca908778)."

Borusa trapped by Rassilon's trick
S20E23 · The Five Doctors Part 1

"Borusa's attempt to claim immortality with the Ring of Rassilon (beat_273dc76e04052960) directly triggers Rassilon's trap, turning him into stone (beat_afa60b89ca908778)."

Doctors reject Rassilon offer and scatter
S20E23 · The Five Doctors Part 1