This sim is part of a group dedicated to true immersive quality role play. As the text of Beyond Darkness says, the role-playing is dedicated to Sherlock Holmes style plots and quests, in a dark grimy setting of Jack the Ripper's old London, England of the 19th century. People are constantly present, and for this I would recommend wearing a visitor tag if you want to make your status as a visitor clear to all.
The sim itself is marvelous, the textures used in the build, the attention paid to details. I hope the pictures can convey some of that... There are numerous secrets rooms and hidden spots, I barely discovered any...
The sim is rated Adult