Gleam - Du'Met x M!Reader [The Devil In Me]

(Y/N) (L/N) is a serial killer and no one suspects a thing. He's handsome and charismatic, which helped him get a job at Lonnit Entertainment as the social media manager. When he learns of the Murder Castle, he's excited. Holmes was always his inspiration. What he finds there- or rather, who- puts him in a difficult position. He has to make a choice. One that will change his life forever.