18, 1940, Theresa Evans was brutally beaten at the Empire Hotel in Butte, Montana. She never regained sufficient consciousness to tell what happened. Today, her murderer's indentity remains unknown.Could it have been her husband, who she hadn't seen in four months?A woman who had spent months in town pretending to be a man until Theresa discovered the truth?The goon for the local crime boss to whom Theresa and her husband owed money?Someone else?In "Lady in Room Number Nine," Larry Ohman recounts the story of Theresa Evans - his grandmother - and the other characters in one of Montana's greatest unsolved mysteries.