"Rue Morgue" is a short story written by Edgar Allan Poe, first published in 1841. It is considered one of the earliest detective stories, introducing the character of C. Auguste Dupin, who uses analytical reasoning to solve a gruesome double murder in Paris. The narrative is known for its intricate plot and exploration of the human mind. The story revolves around the brutal killings of two women, Madame L'Espanaye and her daughter, Camille. Dupin investigates the crime scene, gathering clues and employing logical deduction to uncover the truth. "Rue Morgue" set the foundation for future detective fiction, influencing writers like Arthur Conan Doyle and the creation of Sherlock Holmes.