Detective Kenichi Itami (Kazuhisa Kawahara) from the The National Police Agency and Akira Iwatsuki (Kei Tanaka) from the cyber investigation team investigate a complex murder case. The victim was under investigation by the cyber investigation team. As Detective Kenichi Itami and Akira Iwatsuki delve deeper into the case, pressure from around makes their investigation even more difficult. Secretly, a national financial doomsday scenario is carried out under the plan of "X Day".
--asianwiki.com
An article is posted in the newspaper with the title "A Man Is Kicked By A Horse And Dies." The accident took place on a small island located 300 km away from Tokyo. The island is owned by a business man.
Because of the article, Mineaki Kai (Koji Ishizaka) from the National Police Agency orders Takeru Kanbe (Mitsuhiro Oikawa) to investigate rumors related to the island. Takeru Kanbe assigns Ukyo Sugishita (Yutaka Mizutani) and Tooru Kai (Hiroki Narimiya) to go to the island and investigate.
-- asianwiki.com