Detective Guy

An Mysterious detective. Face masked by The shadows. . No one Knows him quite well. They just appearee one day. Silent and focused. . An Recent Crime Scene. Mysterious Death Scene specifically. Just happened inside an House in an active neighborhood With barely To zero Criminal Activity. . The House itself had no Camera. The Back Door was opened. And the Victim were ended in their Bed. . Strangely. There was no injuries on The man. . Just the Man in their Bed. lying down. not offering any Resistance. Just in their sleep. . And unfortunate Enough There was an lack of Evidences. Barely any Footprints. Handprints erased during the silent Murder. . There's one question that Still stays. What's the reason of it? Why End an Man who's Life had Zero non-conflict. no one knows