Introduction
Agatha Christie’s “And Then There Were None,” first published in 1939, stands as a seminal work in the crime fiction genre, renowned for its intricate plot and psychological depth. The novel follows ten individuals invited to a remote island, where they are systematically murdered in accordance with a sinister nursery rhyme. This essay explores the development of key characters, focusing on how their psychological states, moral dilemmas, and interactions evolve under the mounting pressure of suspicion and fear. Through a detailed analysis of specific characters—namely Vera Claythorne, Philip Lombard, and Dr. Edward Armstrong—this discussion will highlight Christie’s portrayal of guilt, survival instincts, and the erosion of civility. By examining these transformations, the essay aims to illustrate how character development serves as a vehicle for Christie’s exploration of human nature in extreme circumstances.
Vera Claythorne: From Composure to Despair
Vera Claythorne, introduced as a composed and resourceful young woman, undergoes one of the most profound transformations in the novel. Initially, she appears pragmatic, taking on a quasi-leadership role among the guests as she attempts to maintain order. However, as the murders progress, Vera’s façade of control crumbles, revealing her deep-seated guilt over the death of Cyril Hamilton, a child she indirectly caused to drown. Christie masterfully exposes Vera’s inner turmoil through her increasing paranoia and hallucinations, particularly her obsession with the nursery rhyme. Her final act—driven by despair and manipulation—marks a complete departure from her initial self-assurance, illustrating how guilt can corrode even the most resilient individuals. This trajectory suggests Christie’s interest in the psychological impact of past sins, a theme central to the novel (Walton, 2015).
Philip Lombard: Survivalist Instincts and Moral Ambiguity
Philip Lombard, a former soldier and mercenary, embodies a stark contrast to Vera through his unapologetic pragmatism. From the outset, Lombard admits to morally dubious actions, such as abandoning men to die during an expedition, displaying a survivalist mentality. As the narrative unfolds, his character develops not through remorse but through an intensifying focus on self-preservation. Unlike others who descend into panic, Lombard remains calculating, forming strategic alliances and suspicions. However, his ultimate failure to outwit the killer reveals the limits of such cold pragmatism. Christie uses Lombard to explore the tension between amorality and survival, suggesting that even the most hardened individuals are not immune to vulnerability (Knight, 1980).
Dr. Edward Armstrong: The Fall of Rationality
Dr. Edward Armstrong, a respected physician, initially represents rationality and professionalism. His early attempts to analyse the murders logically position him as a voice of reason among the group. Yet, as fear takes hold, Armstrong’s composure erodes, exposing his guilt over a fatal surgical error committed under the influence of alcohol. His eventual breakdown and desperate decisions reflect a significant shift from detached logic to emotional instability. Through Armstrong, Christie critiques the fragility of professional identity when confronted with personal failings, highlighting how external pressures can unravel even the most structured minds (Curran, 2016).
Conclusion
In “And Then There Were None,” Agatha Christie crafts a compelling study of character development, using the isolated setting to intensify psychological and moral conflicts. Vera Claythorne’s descent from composure to despair, Philip Lombard’s unyielding survivalism, and Dr. Armstrong’s collapse of rationality each underscore distinct facets of human nature under duress. These transformations not only drive the novel’s suspense but also offer a broader commentary on guilt, morality, and the limits of personal resolve. Indeed, Christie’s nuanced portrayal invites readers to reflect on how individuals respond to extreme circumstances, a question that remains relevant in both literary and psychological discourse. By peeling back the layers of her characters, Christie reveals the complex interplay between past actions and present vulnerabilities, cementing her status as a master of psychological crime fiction.
References
- Curran, J. (2016) Agatha Christie’s Complete Secret Notebooks. HarperCollins.
- Knight, S. (1980) Form and Ideology in Crime Fiction. Palgrave Macmillan.
- Walton, S. (2015) Guilty But Insane: Mind and Law in Golden Age Detective Fiction. Oxford University Press.

