John worries what to get Sherlock for their first Christmas together, while Sherlock thinks an experiment gone wrong may have ruined the holiday.
Sherlock - Rated: K - English - Romance/Angst - Chapters: 1 - Words: 1,510 - Reviews: 1 - Favs: 7 - Follows: 1 - Published: 12/21/2015 - Sherlock H., John W., Mrs. Hudson - Complete