Doctor diagnoses Barbara’s poisoning
Plot Beats
The narrative micro-steps within this event
The Doctor confirms Barbara's insecticide exposure, deducing she touched it and transferred it to Ian's handkerchief. He explains that her miniaturized state makes her vulnerable to the poison.
The Doctor urgently declares they must return Barbara to her normal size to counteract the poison's effects, while reassuring her that the current attack is temporary. He states that returning Barbara to her normal size will make the insecticide dose less dangerous, so they agree to return to the ship.
Who Was There
Characters present in this moment
Exhausted and fearful but masking it with determination; her collapse reveals a deep-seated resolve to not be a burden, though she is visibly shaken by the Doctor’s diagnosis and the group’s urgent response.
Barbara collapses from exhaustion inside the telephone handset, her body weakened by insecticide poisoning. She had earlier handled contaminated seeds in the lab, transferring the poison to her hands and Ian’s handkerchief. Her resistance to Ian taking her handkerchief—followed by her passing out—reveals her concealed condition. Upon regaining consciousness, she learns of her poisoning and the group’s urgent need to return to the TARDIS, where she can be restored to normal size. Her physical frailty and emotional resilience are on full display as she insists on prioritizing the mission despite her condition.
- • To conceal her poisoning to avoid slowing the group’s mission
- • To regain her strength and continue contributing to the sabotage efforts
- • Her condition is temporary and manageable if she pushes through
- • The mission to stop the insecticide plot is more important than her individual safety
Panicked and protective, with a simmering anger at Barbara for hiding her condition. His fear for her life is palpable, and he channels it into decisive action, though his urgency borders on desperation. There’s a sense of helplessness beneath his determination, as he relies on the Doctor’s expertise to save her.
Ian discovers Barbara’s poisoning when she resists his attempt to take her handkerchief and collapses. His initial panic gives way to protective urgency as he demands the Doctor save her and insists on returning to the TARDIS immediately. He fetches water for Barbara, tends to her, and pushes the group to act, his emotional state oscillating between fear and determination. His role as the group’s physical and emotional anchor is evident as he coordinates their response to the crisis.
- • To ensure Barbara receives immediate medical attention
- • To convince the group to abandon the sabotage mission and return to the TARDIS
- • Barbara’s life is in immediate danger and must be prioritized over the mission
- • The Doctor’s plan to restore her to normal size is their only viable option
Urgent and focused, with a underlying concern for Barbara’s well-being that he masks with professional detachment. His tone is firm but not alarmist, reflecting his confidence in the solution (restoring her to normal size) but the gravity of the immediate threat.
The Doctor diagnoses Barbara’s poisoning by examining her handkerchief with his pen, confirming the insecticide residue. He explains that her miniaturized state accelerates the poison’s effects, making it urgent to return to the TARDIS to restore her to normal size. His clinical demeanor contrasts with Ian’s panic, as he reassures Barbara that her condition is temporary but insists on immediate action. The Doctor’s scientific precision and authority drive the group’s shift in priorities, from sabotage to survival.
- • To accurately diagnose and communicate the severity of Barbara’s poisoning
- • To convince the group to prioritize returning to the TARDIS over continuing the sabotage mission
- • Barbara’s miniaturized state is the key to her survival—restoring her size will neutralize the poison
- • The group must act immediately to avoid catastrophic consequences
Frustrated and desperate, with a growing sense of urgency as Barbara’s condition worsens. Their collective mood is one of helplessness tinged with determination, as they realize their mission must now pivot to ensuring her survival. The failure to reach the police adds to their sense of isolation and the high stakes of their predicament.
The shrunken travelers, as a collective, are trapped inside the telephone handset, their efforts to communicate with the police having failed. Barbara’s collapse forces them to confront the urgency of their situation, shifting their focus from sabotage to survival. Their collective frustration and desperation are palpable as they grapple with the new priority: returning to the TARDIS to save Barbara. The claustrophobic setting amplifies their sense of vulnerability and the stakes of their mission.
- • To ensure Barbara’s immediate safety and survival
- • To adapt their plan to prioritize returning to the TARDIS over continuing the sabotage
- • Their ability to communicate with the police is critical to stopping the insecticide plot, but Barbara’s life takes precedence
- • The Doctor’s expertise is their best hope for overcoming this crisis
Concerned and supportive, with a quiet determination to ensure Barbara’s well-being. She is visibly affected by Barbara’s collapse but channels her emotions into action, trusting the Doctor’s expertise while validating Ian’s protective instincts. Her demeanor is steady, providing a counterbalance to the group’s heightened emotions.
Susan expresses concern for Barbara, supports Ian’s urgency, and seeks reassurance from the Doctor. She acts as a supportive companion, tending to Barbara’s immediate needs and reinforcing the group’s cohesion during the crisis. Her role is secondary but critical, as she helps mediate the emotional tension between Ian’s panic and the Doctor’s clinical approach.
- • To ensure Barbara is comforted and cared for during her collapse
- • To support Ian and the Doctor in making the best decision for Barbara’s survival
- • The group must work together to overcome this crisis
- • The Doctor’s plan is the most reliable path to saving Barbara
Objects Involved
Significant items in this scene
Barbara’s handkerchief is the critical clue that reveals her poisoning. Stained with insecticide residue from handling contaminated seeds, it becomes the focal point of the Doctor’s diagnosis. Barbara’s resistance to Ian taking it—followed by her collapse—exposes her concealed condition. The Doctor uses his pen to lift the handkerchief without direct contact, confirming the poison’s presence. The handkerchief’s role is dual: a physical artifact of Barbara’s exposure and a narrative catalyst that forces the group to confront her hidden vulnerability and the urgency of their situation.
The giant telephone handset serves as the claustrophobic and precarious setting for Barbara’s collapse and the group’s subsequent crisis. Its hollow interior, treated as a makeshift shelter, becomes a tense meeting point where the group’s priorities shift from sabotage to survival. The handset’s scale underscores their vulnerability, as every movement risks collapse, and its distorted acoustics symbolize their inability to communicate effectively with the outside world. The handset’s role is both practical—a refuge—and symbolic, representing the group’s isolation and the high stakes of their mission.
Ian’s glass of water for Barbara is a small but meaningful gesture of care amid the crisis. Though she does not drink it onscreen, the act symbolizes Ian’s protective instincts and the group’s collective concern for her well-being. The glass represents a fleeting moment of comfort in an otherwise tense and desperate situation, underscoring the human stakes of their mission. Its role is primarily emotional, offering a contrast to the clinical urgency of the Doctor’s diagnosis and the group’s shifting priorities.
Ian’s handkerchief, though not directly involved in the poisoning, plays a secondary role in the revelation. Barbara had earlier used it to wipe insecticide from her hands, transferring the poison unknowingly. The Doctor later references it as part of the chain of evidence leading to Barbara’s diagnosis. While not the primary clue, it underscores the group’s interconnectedness and the ease with which the poison spread among them, adding to the tension of their predicament.
The Doctor’s pen is the tool that enables the critical diagnosis of Barbara’s poisoning. He uses it to spear and lift her handkerchief, isolating the insecticide residue for close inspection without risking skin contact. This precise, clinical action contrasts with the emotional urgency of the moment, highlighting the Doctor’s scientific detachment and the gravity of the threat. The pen’s role is both practical—a diagnostic instrument—and symbolic, representing the Doctor’s authority and the group’s reliance on his expertise in crises.
Location Details
Places and their significance in this event
The interior of the giant telephone handset is a claustrophobic and precarious setting that amplifies the group’s desperation and the urgency of Barbara’s poisoning. Its hollow plastic and metal walls echo their shouts into distorted growls, symbolizing their inability to communicate effectively with the outside world. The group scrambles to prop collapsing walls with corks, a futile effort that underscores their vulnerability. The handset’s role is multifaceted: it is a refuge, a prison, and a stage for the group’s emotional and physical unraveling. The confined space forces intimacy and tension, as Barbara’s collapse and the subsequent diagnosis play out in close quarters, heightening the stakes of their mission.
Organizations Involved
Institutional presence and influence
The Police, though not physically present in this event, loom as an unattainable authority figure. The group’s failed attempts to reach them via the telephone handset highlight their isolation and the institutional barriers they face. The Police represent the potential for external intervention to stop the insecticide plot, but their absence underscores the group’s reliance on their own resources. The organization’s role is indirect but critical, as it frames the group’s desperation and the high stakes of their mission. Their failure to communicate with the Police forces the group to confront the reality that they must save Barbara on their own.
Narrative Connections
How this event relates to others in the story
"Barbara begins to feel ill. This foreshadows and directly leads to her contamination and collapse from touching insecticide."
The Doctor deciphers the poison's deadly design"Barbara begins to feel ill. This foreshadows and directly leads to her contamination and collapse from touching insecticide."
The insecticide’s lethal potential revealed"Barbara begins to feel ill. This foreshadows and directly leads to her contamination and collapse from touching insecticide."
The Doctor shifts from water to telephone"Barbara collapses from insecticide exposure. The Doctor confirms the exposure and explains her miniaturized state makes her vulnerable to the poison."
Failed Call and Barbara’s Collapse"Barbara admits to feeling weak from lack of food, foreshadowing her increasing vulnerability. Later, after a failed phone call, Barbara collapses from exhaustion following the failed communication attempt.."
Climbing the telephone receiver"Barbara admits to feeling weak from lack of food, foreshadowing her increasing vulnerability. Later, after a failed phone call, Barbara collapses from exhaustion following the failed communication attempt.."
Barbara’s weakness exposes poisoning urgency"Barbara collapses from insecticide exposure. The Doctor confirms the exposure and explains her miniaturized state makes her vulnerable to the poison."
Failed Call and Barbara’s Collapse"The Doctor announces they must return to the ship, but Barbara insists they must stop the scientists. Barbara prioritizes the mission over her personal safety despite knowing her condition."
Ian Pleads for Barbara’s EvacuationThemes This Exemplifies
Thematic resonance and meaning
Part of Larger Arcs
Key Dialogue
"DOCTOR: "There. The same aroma. Insecticide. You didn’t eat or drink anything?""
"DOCTOR: "No, no, no, no, this little attack you’ve experienced is only temporary. But if we can, that dosage of insecticide will be seventy times less dangerous. Practically nothing at all.""
"BARBARA: "The insecticide. Is that why I feel like this?""