The Adventure of the Red Circle is a short story by Arthur Conan Doyle featuring Sherlock Holmes. The story follows Holmes and his trusty sidekick, Dr. Watson, as they investigate a series of strange events surrounding a mysterious red circle that has appeared in various locations around London. As they delve deeper into the mystery, they uncover a sinister plot involving a powerful criminal organization known as "The Brotherhood." With their usual keen powers of observation and deduction, Holmes and Watson must race against time to stop The Brotherhood before it's too late.
By Sir Arthur Conan Doyle · First published 1911 · Genre: Mystery, Crime, Detective fiction