STAIRWAY TO AN EMPTY ROOM Monica Marshall's sister Biddy has been murdered by her husband. Biddy has a daughter, Winifred, and with the husband on death row, Monica agrees to take charge of her. Winifred is anxious to leave the house where she has been living with Biddy. The house and the woman who runs it seem so unpleasant to Monica. But nothing prepares her for Stevens. He is managing a mountain retreat where Monica takes her new...