William Murtagh. The great Sherlock Holmes comes to his estate in 19th century Ireland to investigate the disappearance of the distressed man's sister, but may acquire something he is in desperate need of on the way: an enemy.
It’s been two years since the Reichenbach Fall, and Sherlock Holmes has decided to come back to London. He expected life to be different, but what the famous detective found out was not what he was expecting; John Watson was missing. Sherlock embarks on finding his best friend, and in doing so, reveals to himself the feelings that he trained himself to mask.