Shoot the brain and not the chest, head shots are the very best!"
So chants a chorus of schoolchildren merrily, as they go about their daily 'outdoor training'--hands-on lessons in fending off zombie attacks. The scene is a sunny American school field, sometime in the '50s. The image of the politically-correct nuclear family is on the rise, and everything perpetually gives off a false sense of wellness. Except, of course, for the flesh-hungry living dead.