The Possibility of Evil: Summary & Analysis

Shirley Jackson Suspense / Twist ending Short story

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Summary of The Possibility of Evil

The Possibility of Evil is a 1965 short story by Shirley Jackson about Miss Adela Strangeworth, an elderly woman who has lived her entire life on Pleasant Street in a small New England town and considers herself its moral guardian. She writes anonymous letters to her neighbours warning them of the 'evil' she perceives in their lives — a husband's possible infidelity, a baby's possible disability — without evidence and without compassion. At the story's end, one of the letter's recipients discovers who has been sending them, and Miss Strangeworth comes home to find her cherished rose garden destroyed. The story is a companion piece to The Lottery in its study of how ordinary people maintain cruelty under a surface of respectability.

Plot summary

Jackson narrates in close third person from Miss Strangeworth's perspective, which means the reader initially experiences her self-image without irony. The gap between that self-image and the reality of what she does is the story's central technique.

Beginning

Miss Strangeworth is seventy-one, the last of her family, and lives in the house her grandfather built on Pleasant Street. She knows everyone in town and considers herself the town's protector. She grows prize roses that she never gives away. On her afternoon walk, she exchanges pleasantries with neighbours while privately noting the 'evil' she sees beneath the surface of their lives.

Rising action

At home, Miss Strangeworth writes her letters — on coloured notepaper in a disguised handwriting — addressing the fears and suspicions she has accumulated. She mails them at the post office drop. On her way home, she drops one by accident. A young couple — Don and Helen Crane, whose baby she had hinted might be mentally disabled — see it fall and pick it up intending to mail it for her. They read the name on the envelope and, deciding to do her a favour, mail it. Later that evening, Miss Strangeworth falls asleep satisfied.

Ending

The next morning a letter arrives for Miss Strangeworth — the first she has ever received on her own street. It informs her that her roses have been destroyed overnight. She drops the letter and runs to the window. The roses are gone.

Characters & setting

Jackson builds the story on a precise irony: a woman who considers herself Pleasant Street's moral guardian is its primary source of harm.

Miss Strangeworth

Miss Strangeworth's self-image is of benevolent guardianship: she watches over the town as her family has always done, protecting it from evil. Her letters are, in her own view, a public service. Jackson shows the reader — through the specific contents of the letters — that what Miss Strangeworth actually does is plant fear and suspicion where it did not exist before. She creates the evil she claims to be fighting. The roses, which she prizes but never shares, are the symbol of her self-satisfaction: beautiful in her own eyes, withheld from everyone else.

The town

Pleasant Street and its residents are Jackson's study in the gap between a community's surface pleasantness and its interior life. The letters work because they speak to anxieties that already exist; Miss Strangeworth does not invent the fears but amplifies them. Like The Lottery, the story argues that ordinary community life contains the mechanisms of cruelty.

Themes, symbols & analysis

Jackson returns here to the territory of The Lottery: the respectable surface concealing casual harm, and the moment when the community responds.

Evil in the ordinary

Miss Strangeworth's evil is banal — anonymous letters typed on pink and green notepaper, mailed in envelopes she buys at the drugstore. Jackson's point is that evil does not require dramatic intention or obvious malice. Miss Strangeworth believes she is good; the harm she causes is real. The title's 'possibility of evil' refers to what she perceives in others, but the story argues that the possibility of evil is Miss Strangeworth herself.

The roses and retribution

Miss Strangeworth's roses are her identity — three generations of the family have grown them, they are the finest in town, they have won prizes. She never cuts them for others. The destruction of the roses is the community's retribution: what she most values, taken in exchange for what she destroyed in others (peace of mind, trust, domestic happiness). Jackson makes the retribution proportionate and immediate, which is unusual for her — The Lottery's violence is random; here the punishment is targeted.

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