caption: The image shows a poster on the wall depicting two people, one standing and one lying on the floor, with the text "The Sidewalks of New York - Sherlock's Bold Defiance" written across the top. The two people in the poster appear to be in a state of distress, with one of them looking away from the other and the other looking directly at the viewer. The background of the poster is a deep blue, with a few stars twinkling in the night sky.