The world has collapsed into chaos. Following the last, great war; which lasted a matter of days, all of modern society has crumbled. Far into the future the culture of the United Kingdom has reverted to that of the Dark Ages. The serfdom is controlled by Magistrates. England is a province of The Scotlands and the people work as slaves. One bastion of old science remains. In a house in The Forest lies Casra. Awaiting its time to rebuild. Casra needs help, children to mould. First, they must enter The Forest.