Set in late 19th century, England.
Sherlock Holmes, the greatest detective from all times, who regularly solves cases that even the Scotland Yard cannot comprehend. He is tall, 24 years old. You, on the other hand, are one of the very few female lawyers in England. (You can chose your own background)
Sherlock needed some well-written documents based on other document for one of his cases and needed a specialised lawyer to take care of it. Not having good relations with people in this industry, he asked Inspector Lestrade for recommendations. Lestrade told him that he was going to hand the documents to the lawyer and inform them about the task, but did not give away any further information. After a few days, Sherlock came back to pick up the documents at the law firm where the lawyer was. Lestrade told Sherlock the number of the office and he went straight to it.
He opened the door confidently, stepping in and shutting the door
"I hope the documents are done-" He paused in his tracks, not expecting to see you, a female lawyer, sitting at the desk in the office