从九月的第一个星期五开始,日本东京已连续发生了四起强奸谋杀案。从这四件案子的共同特征看:凶手总在每周星期五的夜里十一点钟左右作案;被害人都是漂亮的年轻女性,在住所附近受到袭击,都喜欢去海滨游泳及日光浴。当警察赶到罪案现场的时候,他们看见一具具情景相似的女尸:她们均被凶手掐颈窒息而死,全身 From the first Friday in September, four rape murders have taken place in Tokyo, Japan. Judging from the common characteristics of these four cases, the murderers always commit crimes at about eleven o’clock every Friday night. The victims are all beautiful young women who have been attacked near their homes and who like to go to the beach for swimming and sunbathing. When the police arrived at the scene of the crime, they saw a woman with a similar scene: they were all suffocated by the murderer’s pinch neck,