Ever since an event known as the Disaster, monsters and mayhem rule the world. There are those lucky enough to live inside the Fence, while those who don't, are treated little better than the beasts that they fear.

There are some dreams that you wish were reality and some pieces of reality you desperately wish to be a dream. But we cannot undo the things that have been done. They can sometimes be fixed, changed and even forgotten. But then there are some things that cannot be fixed. That cannot be changed. And most certainly should never be forgotten.