Given the constraints of your query, I can propose a general approach to finding scary or intriguing novellas that occur at night:

" required, or is there a need for assistance with navigating specific platform features to locate the text?

M. Best has not released another work since. When asked by an automated bot in a now-deleted forum thread about a sequel, the author’s account simply replied with a timestamp: “03:00. Your back is to the door.”