This article argues that Agatha Christie’s use of “otherness” inside a cozy village of a Miss Marple novel, A Murder is Announced (1950), serves as a valuable literary contribution to World War II and postwar discussions of feminism, sexism, queerness, and xenophobia. A lingering criticism of Christie – and crime novels in general – remains that the focus is the puzzle, not the character. This article challenges that premise, arguing that Christie created poignant characters to suit her plotting and to provide social and political commentary about an altered post-war England. These communities are often assumed exclusionary and inhospitable to anything other than a white middle-class identity; this, however, is not Christie’s approach. Christie boldly provides her vast readership with sympathetic and visible depictions of queer farmers (Miss Hincliffe and Amy Murgatroyd), surplus women (Dora Bunner and Miss Marple), and a displaced holocaust survivor (Mitzi). With respect to Miss Hincliffe and Amy Murgatroyd, while Christie was not the first author to present a loving lesbian couple, it is notable that A Murder is Announced predates Patricia Highsmith’s The Price of Salt by two years. That novel – a full-length treatment of a lesbian relationship with a positive ending – was risqué enough at the time that the emerging author published it under a pseudonym. Christie, with the agency of a beloved popular novelist, published under her own name.