# Mrs. Plant — The Layton Court Mystery character guide > Mrs. Plant in The Layton Court Mystery by Anthony Berkeley. **Role:** major **Also known as:** X Mrs. Plant, XX Mrs. Plant, XXIII Mrs. Plant **First appearance:** 0001-the-layton-court-mystery ## Snapshot The Layton Court housekeeper whose dark hair and watchful presence quietly complicate every assumption the investigators make about the night of the death. ## Who they are Mrs. Plant keeps the household running and knows more about the comings and goings at Layton Court than she lets on. A stray strand of hair, assumed at first to be hers, becomes a crucial pivot in Roger's reasoning — proof that a second woman was in the library that night. Her role matters because she embodies the domestic knowledge that the gentlemen amateurs keep overlooking, and her secrets shadow the middle of the investigation. ## Relationships ### [Roger Sheringham](https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters/roger_sheringham) _friendship_ Mrs. Plant is a friendly, gossipy housekeeper who shares information and banter with Roger Sheringham, aiding his inquiries. ### [Lady Stanworth](https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters/lady_stanworth) _professional_ Lady Stanworth is the employer of Mrs. Plant, the housekeeper, maintaining a formal but respectful working relationship. ### [Alexander Grierson](https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters/alexander_grierson) _friendship_ Alexander Grierson and Mrs. Plant share a friendly, cooperative rapport, with Mrs. Plant often assisting him with household details. ### [Major Jefferson](https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters/major_jefferson) _social_ Major Jefferson and Mrs. Plant have a distant, utilitarian acquaintance, with Jefferson often dismissing her as a servant. ### [Roger Sheringham](https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters/roger_sheringham) _friendship_ Mrs. Plant is a friendly, gossipy housekeeper who shares information and banter with Roger Sheringham, aiding his inquiries. ### [Roger Sheringham](https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters/roger_sheringham) _friendship_ Mrs. Plant is a friendly, gossipy housekeeper who shares information and banter with Roger Sheringham, aiding his inquiries. ### [Alexander Grierson](https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters/alexander_grierson) _friendship_ Alexander Grierson and Mrs. Plant share a friendly, cooperative rapport, with Mrs. Plant often assisting him with household details. ### [Lady Stanworth](https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters/lady_stanworth) _professional_ Lady Stanworth is the employer of Mrs. Plant, the housekeeper, maintaining a formal but respectful working relationship. ### [Major Jefferson](https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters/major_jefferson) _social_ Major Jefferson and Mrs. Plant have a distant, utilitarian acquaintance, with Jefferson often dismissing her as a servant. ### [Alexander Grierson](https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters/alexander_grierson) _friendship_ Alexander Grierson and Mrs. Plant share a friendly, cooperative rapport, with Mrs. Plant often assisting him with household details. ### [Lady Stanworth](https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters/lady_stanworth) _professional_ Lady Stanworth is the employer of Mrs. Plant, the housekeeper, maintaining a formal but respectful working relationship. ### [Major Jefferson](https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters/major_jefferson) _social_ Major Jefferson and Mrs. Plant have a distant, utilitarian acquaintance, with Jefferson often dismissing her as a servant. ## In the story ### [The Layton Court Mystery](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/the-layton-court-mystery) A guest at Layton Court, who later reveals key information about blackmail. ### [II: An Interrupted Breakfast](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/ii-an-interrupted-breakfast) A graceful, dark-haired lady of twenty-six, with a husband in the Sudanese Civil Service; present at breakfast and chooses ham. ### [III: Mr. Sheringham Is Puzzled](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/iii-mr-sheringham-is-puzzled) Faints upon hearing the news, but is later discovered tampering with the safe in the library. ### [V: Mr. Sheringham Asks a Question](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/v-mr-sheringham-asks-a-question) Revealed by the inspector to be the last person to see Stanworth alive, having spoken with him in the hall about roses. ### [IX: Mr. Sheringham Sees Visions](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/ix-mr-sheringham-sees-visions) Appears late to lunch but has regained her composure; announces she will wait for the safe to be opened to recover her jewels. ### [X: Mrs. Plant Is Apprehensive](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/x-mrs-plant-is-apprehensive) Mrs. Plant appears cheerful at lunch but becomes apprehensive when Roger informs her she must stay for the inquest, revealing her anxiety about being questioned. ### [XI: Lady Stanworth Exchanges Glances](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/xi-lady-stanworth-exchanges-glances) Claims her jewel box from the safe, appears relieved, but Roger still suspects her involvement. ### [XIV: Dirty Work at the Ash Pit](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/xiv-dirty-work-at-the-ash-pit) Mentioned indirectly as the recipient of a posthumous letter from Stanworth, but not present in this chapter. ### [XVI: Mr. Sheringham Lectures on Neo-Platonism](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/xvi-mr-sheringham-lectures-on-neo-platonism) Mentioned as one of the people whose behavior is under suspicion. ### [XVII: Mr. Grierson Becomes Heated](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/xvii-mr-grierson-becomes-heated) Defensive when questioned about Lady Stanworth and Victor Stanworth; expresses distress about the upcoming inquest and shows nervousness. ### [XIX: Mr. Sheringham Loses and Wins the Same Bet](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/xix-mr-sheringham-loses-and-wins-the-same-bet) Claims she was only in the drawing room after dinner, but Roger proves she was in the library by producing her handkerchief. ### [XX: Mrs. Plant Proves Disappointing](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/xx-mrs-plant-proves-disappointing) Admits to being in the library with Stanworth to have her jewels put in the safe, after initially lying; shows relief after confessing but remains evasive about details. ### [XXI: Mr. Sheringham Is Dramatic](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/xxi-mr-sheringham-is-dramatic) Theorized by Roger to be the woman Jefferson was protecting; her crying in the library is a key clue. ### [XXII: Mr. Sheringham Solves the Mystery](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/xxii-mr-sheringham-solves-the-mystery) Implied to be the woman Jefferson loves and the victim of Stanworth's blackmail; Roger theorizes she helped cover up the murder. ### [XXIII: Mrs. Plant Talks](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/xxiii-mrs-plant-talks) Reveals the full story of her blackmail by Stanworth, including the meeting in the library and the threat to expose her past. ### [XXIV: Mr. Sheringham Is Disconcerted](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/xxiv-mr-sheringham-is-disconcerted) Reveals she received a typewritten suicide note from Stanworth, which she destroyed; confirms it was posted from the village. ### [XXVII: Mr. Sheringham Hits the Mark](https://www.betterreads.dev/discover/the_layton_court_mystery_se/chapters/xxvii-mr-sheringham-hits-the-mark) Mentioned as a source of information about Stanworth's blackmail and as having darker hair than the clue hair. ## Links - HTML: https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters/mrs_plant - Book: https://www.betterreads.dev/discover/the_layton_court_mystery_se - All characters: https://www.betterreads.dev/discover/the_layton_court_mystery_se/characters