《深渊之中：爱与仇恨交织的谋杀动机探秘》4438x23

　　Sherlock Holmes receives notice of the commission of the crime; murder of a rich businessman George Markham. The perpetrator is likely to be among his heirs. The game consists of two people: the niece of the deceased, Andrea, and her half-brother, Peter. Written by Butterbaugh