Kronos offers deliverance to Doctor and Jo

After the Doctor initiates a time ram that locks both TARDISes together, the Master jockeys for position with threats and bluffs. Jo urges the Doctor to push the control past the red line and force annihilation, but the Doctor hesitates out of compassion. Their standoff ends when the time rotor ignites, casting the two ships into a rainbow-hued void. Both ships fall silent and their occupants collapse; Jo regains consciousness and finds the Doctor unconscious beside her, unshackled. Before either can speak, the vast, benevolent face of Kronos rises out of the nothingness and extends an offer: one wish that can rewrite their fates, but only at the cost of their deepest convictions. The scope of the bargain forces Jo into a desperate moral reckoning, while the stakes of their quest to stop the Master reach a new, cosmic pinnacle. The moment crystallizes the season’s central tension between mercy and necessity, power and sacrifice.

Plot Beats

The narrative micro-steps within this event

2

The Doctor and Jo find themselves in a strange, rainbow-colored nothingness after being affected by the time ram. Jo awakens first and finds the Doctor unconscious.

confusion to concern ['rainbow-colored nothingness']

A benevolent, giant female face materializes, revealing herself as Kronos. She explains the situation and offers them a wish.

awe to gratitude ['rainbow-colored nothingness']

Who Was There

Characters present in this moment

3

Fiercely determined to save millions, her fear is subsumed by resolve until she awakens in the Rainbow-Nothingness Void, disoriented yet still acting quickly to reach the Doctor

Jo is handcuffed to the console and becomes the fulcrum of the moral debate, desperately urging the Doctor to act and push the dial past the red line. Her resolve is tested as she risks everything to force the Doctor’s hand, collapsing as the time ram takes effect only to awaken freed yet surrounded by cosmic emptiness.

Goals in this moment
  • To stop the Master and save the universe from Kronos' power
  • To force the Doctor to make the hard choice despite his compassion
Active beliefs
  • That greater good justifies drastic measures
  • That saving humanity outweighs individual lives
Character traits
Determined Desperate Fearless Resourceful Resilient
Follow Jo Grant's journey

Arrogant defiance masking underlying panic, feigning detachment until the imminent threat of annihilation strips away his bluster

The Master handcuffs Jo to the console and spends the scene in a swaggering display of defiance, manipulating both Jo and the Doctor. His arrogance peaks as he insists on proceeding with the time ram despite the risk of oblivion, collapsing unconscious when the rotor ignites.

Goals in this moment
  • To retain control of the Crystal of Kronos to achieve ultimate power
  • To force the Doctor’s hand and prove superiority
Active beliefs
  • That absolute power is worth any cost, including annihilation
  • That the Doctor’s compassion will ultimately prevent the time ram from executing
Character traits
Arrogant Manipulative Defiant Narcissistic Panicked
Follow The Master's journey

Compassionate resolve conflicted by the weight of potential annihilation, masking determination with a veneer of calm to avoid panic

The Doctor appears on the scanner, engaging in a tense verbal duel with the Master while orchestrating the time ram plan. His voice remains calm but carries an undercurrent of moral conflict, visibly delaying the final push past the red line to avoid annihilation.

Goals in this moment
  • To stop the Master's plan by forcing the destruction of the Crystal of Kronos
  • To minimize casualties by avoiding mutual annihilation
Active beliefs
  • That compassion must not be abandoned even in the face of cosmic destruction
  • That the universe's fate outweighs individual lives
Character traits
Composed Compassionate Calculating Conflict-ridden Resolute
Follow The Third …'s journey

Objects Involved

Significant items in this scene

9
Doctor's TARDIS

The Doctor's TARDIS is involuntarily locked onto the same frequency as the Master's vessel, enabling the time ram mechanism. Once the dial passes 70 towards the red line, the TARDIS is cast into the Rainbow-Nothingness Void, its interior visible to the Master's scanners during the conflict. The ship temporarily serves as a weapon to thwart the Master's plans.

Before: Functional and responding to the Doctor's control from …
After: Unconscious aboard ship, motionless in the void outside …
Before: Functional and responding to the Doctor's control from afar, despite being commandeered by the Master's stolen TARDIS
After: Unconscious aboard ship, motionless in the void outside as Jo regains her senses
Master's TARDIS Time Rotor

The Master's time rotor becomes the visual and functional catalyst for the time ram collision, pulsing brightly as the dial reaches its climax. Its ignition triggers the catastrophic merger of the two TARDISes, casting them into the Rainbow-Nothingness Void in a burst of prismatic energy.

Before: Irregularly pulsing with temporal energy, reflecting the instability …
After: Flaring brilliantly before collapsing into inactivity as the …
Before: Irregularly pulsing with temporal energy, reflecting the instability of the systems and the Master's arrogant insistence on proceeding
After: Flaring brilliantly before collapsing into inactivity as the time ram takes effect
Extreme Emergency Control Panel Dial

The Extreme Emergency Control Panel Dial, etched with a red danger line, controls the ultimate threshold of the time ram sequence. Jo reaches it in desperation, pushing the dial past the red line despite the Doctor's hesitation, sealing their mutual destruction and transitioning them into the Rainbow-Nothingness Void.

Before: Motionless at 94, poised on the edge of …
After: Rotated past the red line into the destruction …
Before: Motionless at 94, poised on the edge of the red danger line
After: Rotated past the red line into the destruction zone, actuating the time ram sequence
Master's TARDIS Control Console

The console serves as the control interface for the time ram, through which Jo and the Master debate and attempt to manipulate its operation. When the dial passes 90, the console and its surrounding systems fracture under temporal overload, precipitating the TARDISes' collision and transition into the void.

Before: Damaged and unstable due to the Crystal of …
After: Silent and dark, its systems failing as the …
Before: Damaged and unstable due to the Crystal of Kronos' corrupting influence and the Master's frantic manipulations
After: Silent and dark, its systems failing as the TARDIS hangs suspended in the Rainbow-Nothingness Void
Master's TARDIS Temporal Scanner Link

The Master's Temporal Scanner Link flickers with distorted views of the Doctor during the exchange, broadcasting the Doctor’s holographic image and enabling the verbal duel that drives the scene. The link stabilizes the visual connection until the temporal collapse disrupts its function.

Before: Unstable but functional, casting fractured images of the …
After: Silent and dark, its systems collapsing as the …
Before: Unstable but functional, casting fractured images of the Doctor's face onto the control panels
After: Silent and dark, its systems collapsing as the TARDIS descends into the Rainbow-Nothingness Void
Master's Time Ram Control Dial

The Time Ram Control Dial on the Master’s console is adjusted to lock both TARDISes on the same frequency. As the number rises towards the red line, it vibrates violently under temporal friction, responding to Jo’s attempt to seize control.

Before: Set just below the red threshold at 90
After: Increased to beyond the red line at 94, …
Before: Set just below the red threshold at 90
After: Increased to beyond the red line at 94, triggering the catastrophic time ram collision
TARDIS Void Restraint Cuffs

Jo is initially handcuffed to the Master's TARDIS console, her mobility restricted during the standoff. The restraints loosen or vanish at the moment the time ram's temporal energies destabilize the ship's structure, freeing her as the vessels enter temporal stasis.

Before: Secured by metallic restraints to the console, preventing …
After: No longer handcuffed; the cuffs' absence underscores the …
Before: Secured by metallic restraints to the console, preventing her from aiding the Doctor's escape or intervention
After: No longer handcuffed; the cuffs' absence underscores the supernatural disruption of the timeline
TARDIS Time Ram Flare Indicator

The Time Ram Mechanism is activated when the dial passes the red line, forcibly synchronizing both TARDISes within the same temporal space. Its activation triggers a destabilizing resonance that cracks the boundaries between the two ships, exposing them to Kronos' devouring entropy.

Before: Dormant and poised to execute
After: Engaged and executed as the two ships collide …
Before: Dormant and poised to execute
After: Engaged and executed as the two ships collide in the Rainbow-Nothingness Void
The Doctor’s TARDIS

The Master's TARDIS pulses erratically as the Doctor manipulates its controls from afar, its systems strained by the time ram collision. It houses the confrontation between the Doctor and the Master, becoming a tomb of temporal chaos when the rotor ignites, hurling it and the Doctor's TARDIS into the Rainbow-Nothingness Void.

Before: Functional but unstable, with the Crystal of Kronos …
After: Silent and suspended in the Rainbow-Nothingness Void, its …
Before: Functional but unstable, with the Crystal of Kronos feeding temporal distortions through its systems
After: Silent and suspended in the Rainbow-Nothingness Void, its temporal integrity compromised

Location Details

Places and their significance in this event

4
Collapsed Time Vortex Expanse

The Collapsed Time Vortex Expanse is where the two TARDISes stall in a fractured limbo. Swirls of iridescent light pulse like dying stars across an endless black expanse, warping perception into recursive patterns. This void suspends both ships and their occupants between annihilation and arrest.

Atmosphere Serene yet suffocating, thick with the scent of ozone and burnt flowers, where time hesitates …
Function Suspended judgment chamber where Kronos' divine intervention and moral reckoning occur
Symbolism Represents the threshold between destruction and moral compromise, where cosmic power tests human conviction
Access No defined boundaries or exits; the space is entirely self-contained and disorienting
Swirling iridescent bands pulsating like dying stars Scent of ozone and burnt flowers thick in the air Recursive patterns warp perception and sense of direction Occupants lie sprawled on non-existent flooring
Rainbow Temporal Nullity (Rainbow-Nothingness Void)

The Rainbow-Nothingness Void engulfs both TARDISes as their time rotors collide, casting them into an unstable expanse of prismatic energy. Here, space and time dissolve into swirling bands of gold, violet, and emerald light, with no floors or ceilings, leaving the occupants disoriented.

Atmosphere Disorienting and suffocating, filled with the hum of collapsing temporal waves and an unnatural chill …
Function Liminal space of consequence where moral reckoning and cosmic intervention occur
Symbolism Embodies the inescapable truth of choices and the void where compassion and annihilation intersect
Access Inescapable, with gravity and perception warped beyond normal understanding
Prismatic striations of light across endless black canvas Weightless objects and lack of solid surfaces Scent of burnt circuitry and ozone Silence broken only by faint temporal pulses
The Master's TARDIS

The compact interior of the Master’s TARDIS serves as the claustrophobic arena where control is contested. Bronze controls pulse like erratic heartbeats, and a central dais flickers with silver holographic shackles. The temporal distortions intensify as the time ram dial nears activation, exposing the ship's vulnerability.

Atmosphere Tense and oppressive with the scent of ozone and burnt circuitry, thick with the threat …
Function Command center and containment chamber during the temporal conflict
Symbolism Represents uncontrolled ambition and the peril of unchecked power in a confined space
Access Restricted to occupants and immediate spatial confines, no outside access during the crisis
Bronze controls pulsing erratically Central dais with flickering holographic shackles Ozone-scented, oppressive air Temporal distortions visual on control panels
TARDIS Exterior (Exxilon Wasteland)

The fragile blue police box exterior of the Doctor’s TARDIS extends into the Rainbow-Nothingness Void, becoming a barely discernible barrier between survival and annihilation. Its familiar shape appears alien against the prismatic cosmos, offering a tenuous point of refuge.

Atmosphere Unsettlingly calm after the crisis in the Master’s TARDIS, marked by erratic gravity that pulls …
Function Breakable sanctuary and anchor in an otherwise formless void
Symbolism Represents hope and familiarity amid the chaos of cosmic intervention
Access Physically accessible but spiritually fragile, its safety contingent on the outcome of the cosmic bargain
Familiar blue police box shape against shimmering void Exterior panels brushing against the cold void Time rotor flickering erratically with emerald light Unpredictable gravitational fluctuations

Narrative Connections

How this event relates to others in the story

What led here 14
Callback medium

"The Master's unleashing of Kronos (beat_cfdf090794599ab7) parallels his later begging for help from the Doctor in the void, echoing their long-standing adversarial dynamic (beat_dbde7c231ea8d61e)."

Typhoon of truth at Atlantis crowning
S9E26 · The Time Monster Part 6
Callback medium

"The Master's unleashing of Kronos (beat_cfdf090794599ab7) parallels his later begging for help from the Doctor in the void, echoing their long-standing adversarial dynamic (beat_dbde7c231ea8d61e)."

Divine vengeance unleashed over lies exposed
S9E26 · The Time Monster Part 6
Callback medium

"The Master's unleashing of Kronos (beat_cfdf090794599ab7) parallels his later begging for help from the Doctor in the void, echoing their long-standing adversarial dynamic (beat_dbde7c231ea8d61e)."

Kronos descends leveling the plaza
S9E26 · The Time Monster Part 6
Callback medium

"The Master's unleashing of Kronos (beat_cfdf090794599ab7) parallels his later begging for help from the Doctor in the void, echoing their long-standing adversarial dynamic (beat_dbde7c231ea8d61e)."

Master flees with crystal and Jo
S9E26 · The Time Monster Part 6

"The Master's escape into his TARDIS with Jo (beat_0c0083a6a959094a) leads to both TARDISes being affected by the time ram and the Doctor and Jo finding themselves in a strange, rainbow-colored nothingness (beat_eb03041fb911c8c4)."

Typhoon of truth at Atlantis crowning
S9E26 · The Time Monster Part 6

"The Master's escape into his TARDIS with Jo (beat_0c0083a6a959094a) leads to both TARDISes being affected by the time ram and the Doctor and Jo finding themselves in a strange, rainbow-colored nothingness (beat_eb03041fb911c8c4)."

Divine vengeance unleashed over lies exposed
S9E26 · The Time Monster Part 6

"The Master's escape into his TARDIS with Jo (beat_0c0083a6a959094a) leads to both TARDISes being affected by the time ram and the Doctor and Jo finding themselves in a strange, rainbow-colored nothingness (beat_eb03041fb911c8c4)."

Kronos descends leveling the plaza
S9E26 · The Time Monster Part 6

"The Master's escape into his TARDIS with Jo (beat_0c0083a6a959094a) leads to both TARDISes being affected by the time ram and the Doctor and Jo finding themselves in a strange, rainbow-colored nothingness (beat_eb03041fb911c8c4)."

Master flees with crystal and Jo
S9E26 · The Time Monster Part 6

"Jo's awakening in the ethereal void and finding the Doctor unconscious (beat_eb03041fb911c8c4) directly sets up the moment when Kronos, a benevolent giant female face, materializes (beat_29910ac5fc4b1d21)."

Master trapped by his own gambit
S9E26 · The Time Monster Part 6

"Jo's awakening in the ethereal void and finding the Doctor unconscious (beat_eb03041fb911c8c4) directly sets up the moment when Kronos, a benevolent giant female face, materializes (beat_29910ac5fc4b1d21)."

Master flees after abandoning Jo to Kronos
S9E26 · The Time Monster Part 6

"Jo's selfless wish to go home (beat_747f247a056926b8) escalates to the Doctor's lament over the Master's escape and his unwavering moral stance (beat_056f9f67694b8e5c)."

Master trapped by his own gambit
S9E26 · The Time Monster Part 6

"Jo's selfless wish to go home (beat_747f247a056926b8) escalates to the Doctor's lament over the Master's escape and his unwavering moral stance (beat_056f9f67694b8e5c)."

Master flees after abandoning Jo to Kronos
S9E26 · The Time Monster Part 6

"The Master's feigned gratitude and subsequent betrayal in the void (beat_dbde7c231ea8d61e) parallels the broader theme of the Doctor's unwavering compassion contrasted with the Master's manipulative duplicity throughout the episode."

Master trapped by his own gambit
S9E26 · The Time Monster Part 6

"The Master's feigned gratitude and subsequent betrayal in the void (beat_dbde7c231ea8d61e) parallels the broader theme of the Doctor's unwavering compassion contrasted with the Master's manipulative duplicity throughout the episode."

Master flees after abandoning Jo to Kronos
S9E26 · The Time Monster Part 6
What this causes 12

"Jo's awakening in the ethereal void and finding the Doctor unconscious (beat_eb03041fb911c8c4) directly sets up the moment when Kronos, a benevolent giant female face, materializes (beat_29910ac5fc4b1d21)."

Master trapped by his own gambit
S9E26 · The Time Monster Part 6

"Jo's awakening in the ethereal void and finding the Doctor unconscious (beat_eb03041fb911c8c4) directly sets up the moment when Kronos, a benevolent giant female face, materializes (beat_29910ac5fc4b1d21)."

Master flees after abandoning Jo to Kronos
S9E26 · The Time Monster Part 6

"The Master's betrayal in the void by escaping in his TARDIS (beat_ac37c40da0a8d0fe) is echoed by his repeated betrayal of the Doctor's trust as he escapes at the story's end (beat_fbcda97e8fcd275b)."

Doctor and Jo trapped in void with Kronos
S9E26 · The Time Monster Part 6

"The Master's betrayal in the void by escaping in his TARDIS (beat_ac37c40da0a8d0fe) is echoed by his repeated betrayal of the Doctor's trust as he escapes at the story's end (beat_fbcda97e8fcd275b)."

Kronos frees Doctor and Jo from void
S9E26 · The Time Monster Part 6

"The Master's betrayal in the void by escaping in his TARDIS (beat_ac37c40da0a8d0fe) is echoed by his repeated betrayal of the Doctor's trust as he escapes at the story's end (beat_fbcda97e8fcd275b)."

Kronos grants the Doctor and Jo their wishes
S9E26 · The Time Monster Part 6

"The Master's betrayal in the void by escaping in his TARDIS (beat_ac37c40da0a8d0fe) is echoed by his repeated betrayal of the Doctor's trust as he escapes at the story's end (beat_fbcda97e8fcd275b)."

Master’s betrayal after Doctor’s mercy
S9E26 · The Time Monster Part 6

"The Doctor's lament over the Master's escape and his compassionate worldview (beat_056f9f67694b8e5c) directly informs Jo's questioning of his decision to save the Master (beat_9d520045cc0c8268)."

Jo Challenges the Doctors mercy on the Master
S9E26 · The Time Monster Part 6

"The Doctor's lament over the Master's escape and his compassionate worldview (beat_056f9f67694b8e5c) directly informs Jo's questioning of his decision to save the Master (beat_9d520045cc0c8268)."

Doctor and Jo set course for Cambridge
S9E26 · The Time Monster Part 6

"Jo's selfless wish to go home (beat_747f247a056926b8) escalates to the Doctor's lament over the Master's escape and his unwavering moral stance (beat_056f9f67694b8e5c)."

Master trapped by his own gambit
S9E26 · The Time Monster Part 6

"Jo's selfless wish to go home (beat_747f247a056926b8) escalates to the Doctor's lament over the Master's escape and his unwavering moral stance (beat_056f9f67694b8e5c)."

Master flees after abandoning Jo to Kronos
S9E26 · The Time Monster Part 6

"The Master's feigned gratitude and subsequent betrayal in the void (beat_dbde7c231ea8d61e) parallels the broader theme of the Doctor's unwavering compassion contrasted with the Master's manipulative duplicity throughout the episode."

Master trapped by his own gambit
S9E26 · The Time Monster Part 6

"The Master's feigned gratitude and subsequent betrayal in the void (beat_dbde7c231ea8d61e) parallels the broader theme of the Doctor's unwavering compassion contrasted with the Master's manipulative duplicity throughout the episode."

Master flees after abandoning Jo to Kronos
S9E26 · The Time Monster Part 6

Part of Larger Arcs

Key Dialogue

"DOCTOR: ([on scanner]) Ah, but there's one card that you've forgotten."
"MASTER: Oh?"
"DOCTOR: ([on scanner]) The trump card. I can stop you whenever I please."