A group of teenage delinquents living in a youth center wake up to find themselves all alone with no one to watch over them. The teens celebrate their new found freedom by partying, playing loud music and visualizing a life without guardians. After the excitement fades, they decide to leave the group home for good. Upon arriving in the nearby town, they find the streets deserted and in a post-apocalyptic state. The few adults they do encounter all seem to be infected by a mysterious epidemic, making them blood-thirsty and psychotic. In order to survive, they will have to band together and find a route to safety.