备受瞩目的年轻音乐家和贺英良(中居正广饰)因为一个叫三木谦一(赤井英和饰)的男人的出现而惊恐万分,在蒲田停车站他把三木残忍地杀害了。在回去的路途中,他与女演员成濑麻美(松雪泰子饰)有了一面之缘。和贺为了把目击者麻美杀害而故意接近她,但当麻美在故乡想要自杀时,他却救了她。和贺将染血的白衣减成碎片交给旧情人玲子《佐藤仁美饰》销毁,玲子踏上夜行列车将它们洒向窗外,这一切被一位作家看见后写成文章登在报纸上。而这篇文章恰巧引起了今西警官(渡边谦饰)与吉村警官(永井大饰)的注意。根据酒吧老板娘提供的线索,今西与吉村一直以“东北口音”与“龟田”二条线索 High-profile young musician He He-liang (Nakatsu Masahiro) was frightened by the appearance of a man named Mikimoto (Akai Hidehiro), who brutally murdered Miki at the Kamata parking lot. In return on the road, he and actress Naruse Asami (Matsuyuki Yasuko decoration) has a side. He and He had purposely approached her to kill witness Asami, but he saved her when he wanted to commit suicide in his hometown. And He will be bloody whitening reduced to pieces to the old Valentine's Reiko “Sato Renai ornaments” to destroy, Reiko set foot on the night train sprinkle them out the window, all this is a writer saw the article written in the newspaper. This article happened to arouse the attention of the present western officer (Watanabe Kenzo) and Yoshimura police officer (Nagai Takashi). According to the clues provided by the bar proprietress, this West and Yoshimura have been to “northeastern accent ” and “Kameda ” two clues