This time around, Sashichi is investigating a case of serial murders believed to be perpetrated by a giant bear.
Ryūzaburō Nakamura
Kinuko Obata
Kanjūrō Arashi
Toshio Hosokawa
Hiroshi Ayukawa
Masaru Kodaka
Shōzaburō Date
Namiji Namiura
Masao Takamatsu
Hiroaki Kurahashi
Hiroshi Shingûji
Shūji Kawabe
Ayako Asakura
