A horror story or film called "Red Room" is being discussed, with some outlets referencing it as a movie, possibly with multiple installments, including "Red Room 2". The story appears to involve themes of sadism and ruthlessness, with one outlet mentioning an urban legend connection to a separate work, "Luther: The Fallen Sun". The "Red Room" title is also associated with a comic book series, suggesting that the story or concept may be explored across different media formats.