Nearly 20 years after the zombie apocalypse, the world is now populated by the living, the dead and the dead bored - like Cardiff born teenager, Geraint Wyn Thomas. Geraint and his best friends, Bethan and Neil, are fed up with their video games, the television and even each other. Can a zombie hunting trip to West Wales pull the teenagers out of their funk or will the whole adventure be as rotten as the creatures they're about to meet?