Journalist Shigeko Maebata (Miki Nakatani), young Shinichi Tsukada and elderly Yoshio Arima all suffer from and become involved in a serial kidnap and murder case. Shinichi Tsukada first discovers a cut arm and handbag from the murder case. Elderly Yoshio Arima's granddaughter is a murder victim. "Murder’s record" is found at a man’s house who died in a car accident.