The quiet day in Japan as foreign fountain erupts at a distance, which spread panic among government officials. Initially suspected to be the only activity of the volcano, but a young manager who dared to ask if it could be something else – something alive. worst nightmare come to life when the giant mass of gilled appeared in and started tearing through the city, leaving nothing but destruction. As the government scrambled to save people, rag-tag team of volunteers across the tape to expose the weaknesses of the monsters and mysterious relations with foreign powers. But time is not on their side – about the greatest disaster ever happened in the world to grow up before their eyes.