A series of murders at Fukagawa lumberyard is tied to a grudge letter from the deceased Kansuke Tsukunamiya. Officer Kasajiro Sakane investigates the baffling case.

• Fuji Television Network
• Tsunehiko Watase
• Mieko Harada
• Tatsuo Umemiya
• Jun Etoh
• Tomomi Satō
• Shin Kishida
• Ryuji Katagiri
• Toshio Takahara