The Detective & His Housekeeper

Sherlock & Serena are two people who, while only having known each other a few years, feel as if they've been friends their whole lives. At first, she thought of him as a peculiar man with a level of maturity that resembled that of a child. Nowadays, she knows he's much more than that, and they are forever bound to each other as they hunt for the one person who poses a worthy challenge to Sherlock's deductive mind.

The following is a 'Moriarty the Patriot' AU; All characters, excluding the OC belong to the creators of 'Moriarty the Patriot'; For the sake of avoiding copyright infringement, some scenes will be revised and/or removed to signify the differences Serena's presence creates.