In Tokyo, Japan, several grotesque murders take place on rainy days. Detective Sawamura, who is in charge of the case, soon discovers that his own family is connected to the crimes.
Hisashi Sawamura
Haruka Sawamura
Junichi Nishino
Tsuyoshi Sugawara
Kayo Akiyama
Mikie Tachibana
Toshio Okabe
Hisashi’s Father
Kozo Sekihata
The Frog Man
Shota Sawamura
Yuki Imamori
