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. Shun Oguri, Machiko Ono, Shuhei Nomura, Tomomi Maruyama, Tomoko Tabata, Mikako Ichikawa, Masatō Ibu Added on Amazon Prime 2023-03-29.