An overnight contamination has occurred over an area of England, turning people exposed to the radiation into crazed cannibals. This forces survivors from all walks of life to come together and do what they can to survive.
Unaware of what is happening, a group of young people in their twenties, are travelling back from a nightclub, in the early hours of Sunday morning, and are attacked in the countryside, forcing their driver, Paul Newbold, to run away and leave the rest to flee to the nearby pub.
Not far away are man and wife who are unaware of what is happening. Paul goes into their house for safe refugee and, after watching the news on TV, the three of them slowly realise that the world that they had known does not exist anymore.
So what do the youngsters do now? Wait? Or do the people in the pub and Paul risk trying to get home?
Whatever they decide, not everyone will survive.
Not for persons under the age of 18.
