The Adventures of Sherlock HolmesChapter 9
Blue Carbuncle Theft Unraveled
A stolen blue carbuncle gem is found in a Christmas goose by Peterson. Holmes traces it from Henry Baker through markets to hotel attendant James Ryder, who confesses hiding it in the wrong bird after stealing from Countess of Morcar.
Outcome
Holmes releases repentant Ryder; innocent plumber Horner freed, gem returned amid seasonal mercy.