Excellent minimalistic approach while keeping shadows and texture and grain enough to prevent that studio look. The color may be a bit forced (or desaturated) but it works here. I like it!
Ha! I wondered if I should have done Moffet & Gatiss's take - A Study in Pink for this. Nice to see a nod to Sherlock in the challenge:-) I do like the person studying the art piece on the wall - the art piece makes me think of the rooms/boxes we occupy or enclose ourselves in. Are they truly rosy or is that just how one perceives it as such.