Four people are discovered brutally murdered in an up-scale high-rise apartment. All the victims appear to be family, but as the investigation deepens it is discovered that one of the victims isn't related to the family.
as Ishikawa, Police
as Yuji Yashiro
as Satoko Sunagawa
as Nobuko Katakura
as Takahiro Koito
as Caretaker
as Toshiko Takarai
as Yoshio Sato
as Yasutaka Takarai
as Katsuyuki Akiyoshi
as Mieko Kasai
as Mutsuo Takarai
as B-ko
as Toshiko
as Ayako Takarai
as Writer
as Akie Sato
as Izumi Shinoda
as Tatsuo Takarai
as Takako Koito
as Kinue Ishida
as Shizuko Koito
as Kazuki Hayakawa
as Shinji Koito
as A-san
as Police
as Mutuo Toura
as Yoshifumi Katakura
as Yukari Ishida
as Naomi Ishida
as Taeko Katakura
as Fusao Ariyoshi
as Atsuko Kitahata
as Naozumi Ishida
as Katsuko Akiyoshi
as Naotaka Ishida
as Rich young man
