Mastermind Rivals - Sherlock FF

Sherlock Holmes Fanfiction

The two friends Sherlock Holmes and Dr. Watson have been living at 221b Baker Street for six years. Watson is about to move out with his wife, Mary.
Suddenly, two kidnapped children are rescued by a mysterious woman who was originally accused of murder for an unsolved case two years earlier.
Sherlock, bored as ever, becomes interested in the woman and her surroundings, but she is nowhere to be found.
After finding her, connections seem to emerge between the murder two years earlier and the kidnapping.
As he learns more about the mysterious, surprisingly clever woman, things escalate, and lives are suddenly in danger.
Sherlock asks Watson for help in solving the case, which is becoming increasingly complex. In the process, he discovers more and more similarities and parallels between the woman and himself, until he comes to an unusual question: Which feelings are real, who can he trust, and why does the mysterious woman suddenly pique his interest?