A Spin off of the BBC show Sherlock. When Sherlock goes deep undercover- I.e -pretends to be in a relationship to the point of having a one night stand; with the poor woman Jeanine, for a case- he realizes the consequences of his actions have landed him into a much more real commitment of a lifetime. 9 months later, a baby girl is placed on his doorstep, her name is Shelly; opening an entirely new door to a life he never wanted. With the help of Mrs. Hudson, Shelly was raised, while simultaneously rejected by her father. That is until she was 7 years old. When she made her first deduction out loud. From then on taking her under his wing, we follow Shelly in her teenage years, going on her own adventures, making trouble and getting entangled in some twisted strings.