In the near future, in a world where war never ceases and nations constantly fight over weapons like nuclear arms and missiles, there was one island isolated from the outside world. On this island, there was no conflict, no hatred... just a gentle breeze that swept across a peaceful land.

The people living there had built their own civilization, cultivating fields, growing food, and raising their children... Despite their modest means, they lived in peace and had no major wants.

A young man named Yuki Kusayanagi, who lived on this island, found himself bored with the unchanging days. Yet, he still felt fulfilled spending his time with his close-knit friends.

However, their peaceful existence is drastically altered by the arrival of a messenger from the outside world after several decades.

A mysterious murder, a virus that infects the entire island, and the undeniable approach of death and madness.

Will you uncover the truth behind it all and be able to save your loved ones, those most precious to you?

Madness will encroach upon the darkness.

In a world colored by science and desire, can you stop the stage of horror?

[Translated From Offical Website]