Three murder cases take place in Tokyo. Numbers are left at the murder scenes, possibly hinting at where the next murder will take place. An investigation begins of the serial killer and Detective Kosuke Nitta works on the case. He … Takuya Kimura, Masami Nagasawa, Takako Matsu, Fumiyo Kohinata, Zen Kajihara, Nanao, Yūki Izumisawa Added on Netflix 2023-06-30. Youtube Trailer