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. Chiaki Kobayashi, Yumiri Hanamori, Ryohei Kimura, Kensho Ono, Rie Takahashi, Tetsu Inada, Aoi Ichikawa Added on Netflix 2023-04-09. Youtube Trailer