![Image The Limits of Control](http://image.tmdb.org/t/p/w500/5e4hjFt3V8LTUXPxvZ2plPpgGLk.jpg)
On the eighth anniversary of a cult's failed chemical attack on Tokyo and their subsequent mass suicide, family members of those affected gather at the cult's former base on the shores of a lake to observe the anniversary of their loved ones' deaths.