The Adventure of the Naval Treaty by Arthur Conan Doyle

A vital diplomatic document goes missing from a government office, and Sherlock Holmes is called in to avoid an international scandal. As he investigates, Holmes uncovers a tangle of suspicion, jealousy, and deception. The plot builds from political intrigue to personal drama, culminating in a clever reveal involving a potted plant. Holmes’s flair for timing and theatrical reveals is on full display. It’s a tale of honor, treachery, and restoration of reputation.