The Blue Carbuncle (Part 03) || The Adventures of Sherlock Holmes by Sir Arthur Conan Doyle

In "The Adventure of the Blue Carbuncle" by Sir Arthur Conan Doyle, Sherlock Holmes investigates a dropped hat and a lost goose, leading to the discovery of a valuable gem, the Blue Carbuncle. Through astute reasoning, Holmes unravels the mystery, exposing the true identity of the thief and bringing justice to the innocent. The tale showcases Holmes's deductive prowess in solving seemingly trivial yet significant cases.