A serial killer is prowling London, his victims seemingly random. The murders are bizarre, gruesome even, but the killer always leaves a calling card: a black bow tied on the left wrist. As Sherlock and John investigate, Molly tries to help. But when her efforts attract the killer's attention, someone unexpected may be the next victim. A Sherlolly mystery. Not related to S3.
Rated: T - English - Mystery/Angst - Chapters: 13 - Words: 29,376 - Reviews: 88 - Favs: 120 - Follows: 123 - Updated: 7/5/2014 - Published: 2/5/2014 - Sherlock H., John W., DI Lestrade, Molly Hooper - Complete