The world is never devoid of war. There is always bloodshed everywhere. We don't know if this is a way to keep the human population in balance, or if it's because lust is human nature that can lead to mutual annihilation. But the war that took place this time, if it happened, would be a kind of genocide for mankind. After the nuclear treaty was agreed and the weapons of mass destruction were widely destroyed, including a strict ban on the use of biological weapons, genetically engineered troops emerged on remote and hidden islands. This army called the army of death has terrible abilities. If it is then produced massively and used as a tool of war, it is inconceivable how much life will be threatened. An expedition team is accidentally stranded on the island in the middle of nowhere where it all happened. You can imagine how they have to survive. In addition to facing the strange after the frightening strangeness in a group of islands, also have to collide with a high-level conspiracy from crazy companies that are trying to create hell on this earth.