A squad of prisoners and their guards are sent to investigate a mysterious island. They get stranded there and must rely on each other to survive the island's mysterious and monstrous residents.
Elenco: Chiaki Kobayashi , Yumiri Hanamori , Ryohei Kimura , Kensho Ono , Rie Takahashi , Tetsu Inada , Aoi Ichikawa , Chikahiro Kobayashi , Yusuke Kobayashi , Makoto Koichi , Daiki Yamashita , Makoto Furukawa , Shunichi Toki , Volcano Ota .