In a Fascist future where all forms of feeling are illegal, when missing a dose of Prozium, a mind-altering drug that hinders emotion, Preston, who has been trained to enforce strict laws of the new regime, suddenly becomes the one capable of overthrowing it.
In the late 21st-century, a vampiric disease modifies some people, imbuing each of them with superhuman strength, intelligence and speed. A beautiful hemophage infected with the virus has to protect a boy in a futuristic world, who is thought to be carrying antigens that would destroy all hemophages.
The film describes the events leading up to, and including, the massacre of the adults of a small town in Nebraska by their children, after the adults’ irresponsibility ruins the crop and the children’s future.