Sherlocks Secret Escape

This is a Sherlock fan fiction. It is set at the beginning of Sherlock's career and his brother has set him a case, the case of the "Country Assassin". The case had gone missing and now it turns out Mycroft was hiding it. He's brought in Sherlock for help, but when Sherlock is sent to the countryside and sent back to education. The one thing he never expected to happen was to get feelings towards a girl especially when the girl you hardly know is the assassin your after and is in contact with your brother. How will Sherlock deal with this situation, spun between him, his brother and a girl he hardly knows.