Storylines graph
Storylines

Storylines in Doctor Who

The conflicts and themes that run through the narrative — each one traceable across episodes and seasons, event by event.

1609 conflict arcs
375 themes

Conflict Arc

Gallifrey Time Lord Purge Resistance

Interpersonal
S20 5 events

A systematic purge within Gallifrey's Time Lord hierarchy targets perceived dissidents. The Fifth Doctor and Nyssa conduct covert resistance, exposing systemic treachery while navigating the corrupt institution.

Conflict Arc

Gallifreyan conspiracy to seize power

Interpersonal
S10–S15 5 events

Kalik manipulates Orum to frame an innocent for sabotage while Kelner manipulates Gallifreyan bureaucracy to consolidate power, both part of a conspiracy to assassinate the President and seize control of Gallifrey.

Conflict Arc

Gallifreyan Power Struggles

Interpersonal
S15 5 events

On Gallifrey, Lord Borusa's authority disintegrates as he faces torture and institutional betrayal during a Sontaran invasion. Meanwhile, Andred and Gomer initiate a rebellion against the corrupt Castellan's regime, and the Second Doctor becomes involved in exposing treachery within the …

Conflict Arc

Harris's struggle against the refinery threat

Interpersonal
S5 5 events

Harris struggles to convince refinery management of the imminent threat while dealing with his infected wife Maggie. His devotion to her collides with his duty, leading to personal sacrifice and leadership under impossible odds.

Conflict Arc

Hugo Lang's Mestor Tyranny Principle Defense

Internal
S21 5 events

Hugo Lang undergoes a moral reckoning as institutional pressures confront illicit authority under Mestor. Struggling between loyalty to oppressive structures and allegiance to truth, his arc culminates in the defense of principle against tyranny.

Theme

Identity and Fragmentation: Beings in Transit

S18 5 events

Identity and existence are explored in states of flux, as characters are fragmented, augmented, or uprooted across time and space. The central vessel convulses under temporal stress, embodying the instability of identity. Systems of control fracture when confronted with the …

Theme

Identity in Crisis: Self, Role, and Betrayal

S8 5 events

Identity becomes a battleground as characters grapple with who they truly are versus who they are expected to be. Jo’s guilt stems from actions committed under hypnosis, eroding her self-trust and forcing her to reclaim her role as a UNIT …

Conflict Arc

Jek's Androzani Rebellion

Interpersonal
S21 5 events

Sharaz Jek leads a violent rebellion to overthrow the Androzani Minor regime and seize control of the Spectrox resources. He uses androids and psychological manipulation while facing betrayals from allies like Morgus and Stotz, fighting for power in a brutal …

Conflict Arc

Karl's Survival-at-Any-Price Moral Collapse

Internal
S25 5 events

Karl navigates desperate survival strategies from servitude to independent treachery against all factions. His moral collapse progresses through compromises with various groups during escalating conflicts, illustrating the cost of survival at any price.

Conflict Arc

Kroll Swamp Creature Survival Battle

Interpersonal
S16 5 events

A massive, predatory creature known as Kroll terrorizes a human settlement on a swampy moon. The Doctor and his allies must survive the creature's attacks, navigate the treacherous environment, and contend with the militant Thawn, who is more concerned with …

Conflict Arc

Krotons' Exploitation

Interpersonal
S6 5 events

The Doctor and his companions versus the Krotons' plan to exploit the Gonds' mental energy to solidify their crystalline forms, liberating the Gond people from a parasitic technological regime.

Conflict Arc

Krynoid Invasion

Internal
S13 5 events

Humanity wages a desperate struggle against the Krynoid's biological invasion and global propagation. The plant-based threat consumes all organic matter in its path, requiring a global response to contain its spread.

Conflict Arc

Llanfairfach Colliery Disaster

Societal
S10 5 events

An escalating danger in the Llanfairfach Colliery threatens to cause a catastrophic collapse, trapping workers underground. The Doctor and UNIT race against time to prevent a disaster, facing mechanical failures, toxic air, and the risk of being buried alive.

Conflict Arc

Lupton's Loss of Will to the Spider Queen

Internal
S11 5 events

Victor Lupton loses autonomy to the Spider Queen's control, with his ambition and paranoia peaking as he weaponizes the retreat's inhabitants against Sarah Jane and allies. His will is subsumed by a greater power.

Conflict Arc

Malus Entity Feeding

Internal
S21 5 events

The Doctor races to understand the Malus, a supernatural entity feeding on the violence of a war reenactment, before it permanently merges or corrupts the timeline. The investigation blends technology and psychic methods to contain an ancient cosmic evil.

Conflict Arc

Maxtible's Fatal Obsession

Internal
S4 5 events

Theodore Maxtible's reckless pursuit of the transmutation formula leads to his moral and literal downfall. His internal conflict involves obsession, betrayal, and the ultimate cost of meddling with forces beyond his understanding, culminating in his execution.

Conflict Arc

Medok warns of Macra manipulation

Interpersonal
S4 5 events

Medok persistently tries to warn the Vulcan Colony about the Macra's manipulation, desperate to break through enforced conformity and expose the truth.

Theme

Mutation and Monstrosity: The Body as a Battleground

S12 5 events

Physical and moral degeneration are linked, with engineered mutations serving as a visceral metaphor for ideological extremism. The monstrous bodies resulting from unchecked scientific ambition and political purity become symbols of unintended consequences. The true horror lies not in the …

Conflict Arc

Paradise Towers Rebellion

Interpersonal
S24 5 events

The Doctor and allies battle Kroagnon, the Chief Caretaker's possessed form, in Paradise Towers. They fight to prevent systematic extermination of all humans, rebelling against a tyrannical building AI that seeks absolute control over the tower.

Conflict Arc

Polly's Battle Against WOTAN

Internal
S3 5 events

Polly Wright is subjected to the mind control of the supercomputer WOTAN, which seeks to enslave humanity. The internal conflict requires her to fight for her own will while the alien influence attempts to dominate her actions. As she is …

Theme

Professional Duty Clashing with Moral Complicity

S22 5 events

Characters grapple with reconciling professional obligations with the moral consequences of their actions. Following corrupted protocols or fulfilling orders despite civilian casualties reveals how professional identity becomes a shield for complicity.

Theme

Professional Duty versus Personal Preference

S16 5 events

Professional mission integrity clashes with personal comfort and routine, highlighting how time-sensitive objectives can be undermined by individual whims. The tension between individual autonomy and collective responsibility is explored through the Doctor's detours.

Theme

Programmed Existence vs. Chaos of Being

S19 5 events

Rigid, programmed existence is contrasted with the unpredictable chaos of autonomous being. Mechanistic control equates obedience with survival, while human adaptability and improvisational resilience are framed as valuable.

Conflict Arc

Quinn's Ethical Ambition

Internal
S7 5 events

Quinn is a scientist torn between professional ambition and ethical responsibility. He forms a dangerous alliance with the Silurians, highlighting the perils of unchecked scientific hubris and complicity with existential threats. His internal conflict drives him towards a morally compromised …

Conflict Arc

Ralph Stevens' Crisis of Conscience

Internal
S10 5 events

Ralph Stevens is involved in a colliery disaster cover-up, leading to a psychological and moral crisis driven by guilt and fear of exposure. As BOSS manipulates him, his mental state deteriorates until he must reckon with his compromised agency and …

Conflict Arc

Resistance Against the Tractators

Interpersonal
S21 5 events

Norna Range leads a desperate resistance against the Tractator assimilation threat on Frontios. A covert mission to retrieve a power source becomes a fight for survival against colonial restrictions, while the wider battle to save the planet from the power …

Conflict Arc

Reuben Ormond's Unraveling

Internal
S15 5 events

Reuben Ormond, a lighthouse commander facing isolation, begins a psychological unraveling masked by dogmatic control, degenerating into supernatural accusations and confronting personal trauma. His internal crisis manifests through his command.

Conflict Arc

Reverend Wainwright's Spiritual Crisis

Internal
S26 5 events

Reverend Wainwright's spiritual crisis as ancient evil threatens his faith, requiring reconciliation between belief and reason amid supernatural corruption.

Theme

Rootlessness and Resilience

S2 5 events

Rootlessness is not merely an absence of home but a transformative state demanding resilience. Characters confess their displacement, revealing how rootlessness breeds both vulnerability and adaptability. The narrative critiques the assumption that rootedness equals safety, suggesting that resilience often emerges …

Conflict Arc

Rorvik's Desperate Command

Internal
S18 5 events

As control evaporates, Rorvik's increasingly reckless commands force crew divisions and psychological torment, embodying the personal cost of maintaining authority in the face of temporal catastrophe.

Theme

Sacrifice and Ritual as Cultural Imperatives

S11 5 events

Sacrifice, both literal and symbolic, is framed as a cultural and survival imperative across species. Ritual sacrifices, fanatical adherence, and nihilistic calculus portray sacrifice differently: as divine duty, strategic necessity, or moral failure. The theme examines how cultures define sacrifice …

Theme

Sacrifice in the Name of Time

S3 5 events

The Doctor's impossible burden as a guardian of temporal integrity requires him to sacrifice his own principles, safety, and companions to preserve the timeline. The narrative explores how time travel demands unavoidable sacrifices of moral clarity, relationships, and hope. Progress …

Theme

Sacrificial Loyalty: Devotion, Betrayal, and the Cost of Duty

S16 5 events

Devotion to a leader, cause, or duty is explored as a double-edged force, capable of inspiring noble resistance or enabling tragic complicity. Characters grapple with misplaced loyalty that curdles into fatal resignation, serene martyrdom, and hollow servitude. The theme distinguishes …

Theme

Sanctuary and Sacrifice in the Face of Mortality

S17 5 events

Multiple characters confront the limits of life and the ethical demand to preserve what is fading. Acts of guardianship and technological sanctuary attempt to stabilize failing physiology, yet self-preservation conflicts with care. Sacrifice of memory, identity, and peace becomes a …

Conflict Arc

Sarah Jane's Ordeal with Morbius

Interpersonal
S13 5 events

Sarah Jane Smith endures trauma and supernatural threats while confronting the Time Lord war criminal Morbius and his associate Solon. Solon attempts unethical procedures to restore her sight, while she struggles to survive and expose the truth.

Conflict Arc

Sarah Jane's Struggle Against Deceptive Authority

Interpersonal
S11 5 events

Sarah Jane Smith engages in a consistent struggle against deceptive authority figures and manipulative environments while investigating crises. She faces institutional figures from the Federation and Peladonian authorities who use deception to control outcomes, forcing her to assert her investigative …

Theme

Scientific Caution vs. Desperate Action

S6 5 events

The tension between measured, scientific approaches and urgent, militaristic action drives conflict. Characters debate long-term strategic solutions versus immediate rebellion or violence, highlighting the cost of impatience and the moral weight of prioritizing survival over vengeance. Outsider figures reinforce caution …

Theme

Scientific Caution vs. Human Exploitation

S8 5 events

Intellectual curiosity is pitted against humanity's tendency toward reckless exploitation of alien technology and the unknown. The seductive potential of unlimited resources tempts characters to embrace technological solutions without considering ethical or existential consequences. Scientific understanding is sidelined by greed, …

Theme

Sectarian Violence as Inevitable Escalation

S3 5 events

Religious and factional violence is portrayed not as an accident but as an inevitability built on cycles of provocation, retaliation, and the normalization of brutality. Institutional figures enforce authority with cold efficiency, and no act of defiance or neutrality can …

Conflict Arc

Shapp's Regime Complicity Struggle

Internal
S16 5 events

Shapp's moral and professional crisis as a loyal soldier caught between duty to the Marshal's command structure and the ethical horror of enabling mass destruction. Over multiple episodes, his discomfort with the escalating brutality of the regime forces him to …

Conflict Arc

Shockeye's Predatory Rampage

Interpersonal
S22 5 events

Shockeye's predatory cravings escalate into extreme violence against humans, including Peri Brown and the Doctor. His actions culminate in murder and cannibalism as he succumbs to his bestial nature, becoming a relentless threat.

Conflict Arc

Skagra's Universal Domination Plot

Societal
S17 5 events

The Doctor engages in a relentless pursuit to thwart Skagra's plan for universal domination, dealing with temporal paradoxes and limited resources. As Skagra seeks to reshape reality using powerful technology, the Doctor must reprogram systems, navigate betrayals, and outmaneuver the …

Conflict Arc

Soldeed's Fanatical Denial Descent

Internal
S17 5 events

Soldeed’s descent into fanatical denial accelerates Crinoth’s destruction as he enforces the Nimons’ tribute demands through brutality. His professional breach with Sorak exposes incompetence, while Sezom’s redemption and sacrifice counter his tyranny.

Conflict Arc

Soviet Encounters with Supernatural

Societal
S26 5 events

Soviet operatives Sorin, Petrossian, and Gayev encounter supernatural forces beyond their control, representing the collision of human ambition with cosmic vengeance in a wartime setting. The conflict mixes military discipline with paranormal horror as the soldiers face an ancient evil …

Conflict Arc

Starliner Faction Tensions

Interpersonal
S18 5 events

Tylos's belligerent and cynical response to perceived authority threats escalates tension on the Starliner, endangering the Outler faction. Systemic decay and fragmented loyalties exacerbate the conflict, with Romana II and others caught in the middle.

Conflict Arc

Steven's Mechanus Integration

Interpersonal
S2 5 events

Steven Taylor, stranded on Mechanus, struggles to integrate with the TARDIS crew while dealing with his trauma. His journey culminates in working with Vicki to rescue the Doctor from the Monk, solidifying his place in the crew and overcoming his …

Conflict Arc

Survival After Culloden

Interpersonal
S4 5 events

Polly Wright and Kirsty McLaren struggle to survive in the aftermath of the Battle of Culloden, navigating danger, capture, and conflicting survival strategies while aiding wounded Jacobites. Their fight for life in a war-torn land tests their resilience.

Conflict Arc

Sutekh's Escape Ritual

Internal
S13 5 events

The Doctor races against time to prevent Sutekh's ritual completion and stop the TARDIS from being consumed by his power. A desperate battle against a god-like entity with the fate of reality at stake.