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.

1509 conflict arcs
2221 themes

Conflict Arc

Sarah Jane’s occult pursuits

Interpersonal
S11 10 events

Sarah Jane Smith investigates occult phenomena and alien artifacts including the Metebelis Crown, Cho-Je’s guidance, and Kroll’s domination, often with the Doctor’s aid.

Conflict Arc

Tegan Jovanka's solo conflicts

Internal
S18–S19 10 events

Tegan Jovanka faces individual challenges or conflicts in isolation from her usual companions, suggesting personal growth or external pressures.

Theme

The Burden of Protection: Sacrifice and Survival in Chaotic Alliances

S21 10 events

This theme crystallizes under the missile threat, where protection demands radical sacrifice and moral compromise. The Doctor’s willingness to synchronize his mind with the missile system—risking sanity and life—to abort the launch embodies protection as self-destruction, a choice paralleled by …

Theme

The Collapse of Trust

S4–S12 10 events

Trust, once broken, fractures the social fabric and accelerates systemic collapse. The Doctor’s warnings are dismissed by colonial leadership, leading to sabotage and chaos. Polly’s betrayal by Janley and the rebels’ ambush highlight how misplaced trust fuels violence. Bragen’s manipulation …

Theme

The Corruption of Human Agency by External Control

S7–S8 10 events

The narrative explores the erosion of human autonomy through external forces—alien possession, conspiracy, and institutional paranoia. The alien-possessed astronaut embodies this most vividly: a trained professional reduced to a weaponized vessel of an unknown will, stripping him of individuality while …

Theme

The Corruption of Power and the Cost of Fanaticism

S12–S14 10 events

The narrative explores how unchecked authority poisons its wielder, transforming rational ambition into fanatical obsession. Davros's descent from Kaled scientist to tyrannical zealot reveals how power becomes an end in itself, justifying genocide in the name of racial purity. His …

Theme

The Cost of Deception and Hidden Agendas

S1 10 events

Deception permeates the narrative, with Tegana and Noghai manipulating the caravan's trust for their own ends. Tegana's false alibi about bandits and his orchestration of the TARDIS ambush exemplify the theme, while Noghai's plot to seize the TARDIS for military …

Theme

The Cost of Protection and the Burden of Care

S2–S6 10 events

Nearly every character's arc is driven by a desire to protect others, but this care becomes a source of guilt and paralysis when it inevitably fails. Ian's frustration stems from his inability to shield Vicki; Barbara's pragmatism masks her deep …

Theme

The Cost of Victory

S3 10 events

This theme explores the inescapable human and moral price required to defeat overwhelming evil. The narrative repeatedly underscores that victory—even against monstrous foes like the Daleks—demands sacrifice. Sara Kingdom’s life is forfeit to activate the Time Destructor, and the companions—Sara, …

Conflict Arc

The Cybermen and War Lords' Threat

Societal
S1–S6 10 events

A recurring external threat from the Cybermen, under the control of War Lords like General Smythe, placing the TARDIS crew and local populations in direct danger, often involving experiments or invasions.

Theme

The Cycle of Vengeance and Its Collateral Damage

S3 10 events

Tombstone is trapped in a cycle where violence begets vengeance, and collateral damage is normalized. Pa Clanton’s bid for revenge against Earp sparks alliances with Ringo, leading to Charlie’s murder. Ringo silences Charlie to protect a future vendetta, but his …

Conflict Arc

The Doctor's encounters with the Cybermen

Interpersonal
S4–S5 10 events

A persistent struggle between the Second Doctor and the Cybermen, involving key allies like Jamie McCrimmon and Polly Wright. Episodes feature strategic battles, conversion attempts, and narrow escapes against the Cybermen's assimilation and invasion missions.

Theme

The Ethics of Desperation

S4–S7 10 events

Desperation drives characters to make morally fraught decisions, often with irreversible consequences. The Doctor’s prioritization of action over caution (e.g., overriding the Gravitron’s protocols) and Hobson’s abandonment of the relief ship highlight the theme’s moral ambiguity. Polly Wright’s shift from …

Conflict Arc

The Fifth Doctor's Solo Adventures

Internal
S19–S20 10 events

Episodic flights where the Doctor contends with alien relics, temporal anomalies, or personal psychological quandaries alone. Each arc such as intercepting the Seer’s demon or solitary confrontations on Gallifrey’s terraces exists in isolation with no ripple effects on companions or …

Conflict Arc

The Fourth Doctor against the Dalek Supreme Commander

Interpersonal
S10 10 events

A prolonged struggle between the Fourth Doctor and the Dalek Supreme Commander, escalating from localized engagements to a full-scale interplanetary confrontation. Jo Grant and other allies, including Codal and Taron Vex, are drawn into the conflict against the Dalek forces …

Theme

The Fracture of Trust in Crisis

S6–S7 10 events

This theme explores how intense pressure—whether from external threats like pirates or internal divisions—erodes trust and forces characters to question alliances. The Doctor’s initial compassion toward Sorba is met with suspicion from both Milo (who sees the Space Corps officer …

Theme

The Fragility of Civilization

S2–S18 10 events

Peace is a thin veneer over violence, easily shattered by parochial vengeance and external aggression. Villages like Edith’s are not bastions of safety but fragile constructs—where scouts lurk in shadows, where women bear fruit offerings alongside knives, and where grief …

Theme

The Fragility of Power and the Illusion of Control

S1–S25 10 events

The narrative dissects how power structures collapse under their own contradictions, illustrating the theme through Maximilien Robespierre's arc. His transition from frustrated protector to humiliated prisoner embodies the Revolutioin's paradox—power nominally resides with the people, yet institutions like Robespierre's Committee …

Theme

The Fragility of Reality

S6 10 events

This theme explores the precarious nature of reality within the Land of Fiction, where belief and narrative control dictate existence. The companions’ encounters with shifting environments, erasure, and mythological constructs reveal how easily their perceptions are manipulated. The Doctor’s reliance …

Theme

The Price of Defiance

S1–S8 10 events

Defiance—whether against the Master, scientific caution, or communal fear—carries a steep cost. Bert’s defiance of the villagers to follow the Master leads to his death. The Master’s defiance of Azal’s control triggers the Daemon’s rebellion. Benton’s insistence on immediate action …

Conflict Arc

The Second Doctor and Polly Wright's Adventures

Interpersonal
S4–S6 10 events

The Second Doctor's companion Polly Wright faces danger in multiple eras, from futuristic societies to ice-bound research stations. Each adventure tests her resourcefulness against varied adversaries including technology, mutated creatures, and authoritarian systems.

Conflict Arc

The Seventh Doctor versus Kroagnon's Enforcers

Interpersonal
S24 10 events

The Seventh Doctor opposes Kroagnon's tyrannical regime and its robotic enforcers on the planet Varos. His alliance with rebels like Pex and Maddy challenges the oppressive system that controls the populace through technology and fear.

Conflict Arc

Time Lord War Criminal Morbius

Interpersonal
S13 10 events

The Fourth Doctor and Sarah Jane Smith seek to capture or defeat Time Lord war criminal Morbius, who is utilizing Solon and Condo in efforts to rebuild his own form, against the opposition of the Sisterhood of Karn.

Theme

# Control as a Hallucination of Survival

S26 9 events

The illusion of control—over self, others, or the environment—becomes both a coping mechanism and a catalyst for ruin. Josiah’s authority is a house of cards: bluster masking terror, science masking madness, and control masking inevitable bodily and cosmic betrayal. His …

Theme

# Control as an Illusion of Order

S26 9 events

The narrative repeatedly exposes control as a fragile construct, easily shattered by forces beyond human comprehension. Dmitri Prozorov and Sorin cling to operational discipline as a bulwark against the supernatural, only to find their authority meaningless against curses, runes, and …

Theme

# The Supernatural as an Unstoppable Force of Recurrence

S26 9 events

Mythic and temporal forces—embodied by Morgaine, Mordred, and the scabbard’s power—are depicted not as isolated anomalies but as recurrent, almost ecological phenomena that overwhelm human agency. Mordred’s brittle defiance and ever-shifting submission to Morgaine reveal the futility of personal vengeance …

Conflict Arc

Adam Colby and Priory Security Commander Mitchell conflict

Interpersonal
S15 9 events

Adam Colby engages in a recurring struggle with Priory Security Commander Mitchell and associated allies such as Thea Mitchell and Security Guards. The conflict involves control, power, and opposition within the Priory organization.

Conflict Arc

Antarctic colony conflicts with malign forces

Interpersonal
S6 9 events

Arctic research outposts become battlegrounds as the Second Doctor, Jamie McCrimmon, and allies confront Yeti, Ice Warriors, and sabotage. Features rescue and survival elements amidst enemy actions.

Theme

Authority and Deception

S9–S23 9 events

The narrative dissects the instability of authority and the deception required to maintain or challenge it. The Doctor’s feigned nonchalance and fabricated alibis are acts of deception intended to protect the timeline, while the Brigadier’s suspicion and confusion reflect an …

Conflict Arc

Barbara Wright and Nero's Conflict

Interpersonal
S2 9 events

Barbara Wright's repeated confrontations with Nero, a local authoritarian figure, highlighting power struggles in historical or alien settings.

Theme

Coercion Through Technological and Biological Systems

S22 9 events

The narrative reveals how systems—both technological and biological—are weaponized to enforce obedience and erase agency. Space Station Computer Five follows corrupted directives with lethal precision, acting as a blind enforcer of conspiratorial will. Chessene and Shockeye manipulate Arana’s mind and …

Conflict Arc

Crusades and Political Alliances

Interpersonal
S2 9 events

Struggles involving historical figures like Richard the Lionheart and William des Preaux in alliances, power plays, or conflicts during the Crusades, including clashes with local leaders like Saphadin and El Akir.

Conflict Arc

Cybermen and Tobias Vaughn's Scheme

Societal
S6 9 events

A persistent conflict unfolds between a rogue Cyberman and Tobias Vaughn, who seeks to exploit alien technology for nefarious purposes. This storyline involves multiple factions, including malfunctioning Cybermen and UNIT, highlighting a battle against technological domination.

Conflict Arc

Dalek Infiltration on Spiridon

Societal
S6 9 events

The Daleks and their allies infiltrate and transform the planet Spiridon, aiming to capture its resources and deploy an army. This storyline captures a grim struggle for survival against a genocidal enemy.

Theme

Dehumanization and Mechanization

S4–S13 9 events

This theme examines the erosion of humanity, both literally and metaphorically, as characters confront the Cybermen’s mechanical, emotionless existence. The Cybermen represent the extreme end of this theme, stripped of empathy, fear, or individuality, functioning purely as tools for Mondas’ …

Conflict Arc

Doctor and companions vs Monarch

Interpersonal
S19 9 events

The Fifth Doctor, his companions (Nyssa, Tegan Jovanka, Adric), and allies (Bigon) face Monarch, sovereign of the Urbankan generation ship, in a high-stakes confrontation involving technological dominance, manipulation, and the crew's survival.

Theme

Faith vs. Evidence

S5–S6 9 events

The narrative explores the tension between entrenched spiritual beliefs and empirical evidence, particularly through the monastery’s pacifist traditions and the Doctor’s scientific approach. Khrisong’s refusal to accept the mechanical nature of the Yeti stems from his fear of undermining the …

Theme

Fear as a Tool of Control

S6–S10 9 events

Terror is weaponized by the alien invaders—Slaar and his Ice Warrior enforcers— to dominate human behavior, rendering characters like Fewsham paralyzed with compliance and others like Locke momentarily frozen. The unseen alien weapon’s lethal efficiency creates an atmosphere of dread, …

Conflict Arc

Fifth Doctor with Nyssa alone

Interpersonal
S19 9 events

Storylines involving the Fifth Doctor and Nyssa without other companions, focusing on their evolving relationship.

Conflict Arc

Ice Warrior-Earth tensions

Interpersonal
S11 9 events

Ongoing conflict between Ice Warrior forces under Commander Azaxyr and human agents including Eckersley, Sarah Jane Smith, and Earth officials, involving espionage, battle, and shifting loyalties across multiple engagements.

Theme

Institutional Decay and the Illusion of Control

S18 9 events

The narrative dissects the fragility of institutions built on deception and ritualistic control. Mena’s desperate grip on authority, Pangol’s archaic adherence to tradition, and Brock’s exploitative pragmatism reveal a system where order is maintained through manufactured consent and suppression of …

Theme

Isolation and the Fragility of Identity

S7–S10 9 events

Characters in this narrative are profoundly isolated, both physically and psychologically, as they grapple with their roles in a collapsing world. The Doctor’s displacement from the TARDIS strips him of his power and identity, forcing him into a limbo of …

Conflict Arc

Jo Grant's Missions with The Doctors

Interpersonal
S10 9 events

Jo Grant collaborates with The Third and Fourth Doctors on missions involving alien encounters, espionage, and supernatural threats, highlighting her evolving role.

Conflict Arc

Mandrel and Stott's rebellion

Interpersonal
S17 9 events

Mandrel and Stott lead or participate in a rebellion against oppressive forces, with the Fourth Doctor occasionally drawn into direct support.

Conflict Arc

Mel Bush's Fragmented Encounters

Interpersonal
S23–S24 9 events

Mel Bush experiences recurring but unrelated low-stakes encounters across the Gamma World Spa: rogue waste-handlers, peculiar surgical intruders, bumbling subcultures, Pex the convict, bizarre henchmen, or simply being caught in another’s conflict.

Conflict Arc

Operation Golden Age and Time Lord Meddling

Societal
S10 9 events

A Time Lord investigation into historical anomalies and potential temporal threats engages the Doctor, High Enforcer of the Time Lords, and key Earth figures. The conflict revolves around preventing catastrophic timeline alterations and identifying saboteurs within or around the Time …

Theme

Resistance and Sacrifice Against Tyranny

S2–S3 9 events

This theme explores the lengths to which individuals and groups will go to resist oppression and reclaim their freedom. The Menoptra’s rebellion, embodied by Prapillus’s willingness to destroy the larvae gun to save the spearhead, and Vrestin’s leadership in uniting …

Conflict Arc

Romana's solo conflicts

Interpersonal
S17 9 events

Romana faces individual challenges that do not directly involve the Fourth Doctor, suggesting separate storylines where her character development or struggles are independent of her companion.