In a Tokyo drenched by unrelenting storms, Detective Hiroshi Sato hunts a killer who strikes only during the downpour. The "Rainkiller" leaves behind no trace-just bodies soaked in blood and rain, exposed like grim offerings. As the rain falls harder, Sato is pulled deeper into a twisted game where the city's secrets drown beneath every raindrop. In this chilling atmosphere, the line between hunter and prey blurs, and Sato must uncover the killer's dark motive before another life is lost to the storm.
More details