Operation Playground: Zero

After the death of his mother, Ricky, a twelve-year-old non-verbal boy, is left to care for his infant sister on his own while struggling to survive in a collapsing Western Europe overrun by the living deadAfter the death of his mother, Ricky, a twelve-year-old non-verbal boy, is left to care for his infant sister on his own while struggling to survive in a collapsing Western Europe overrun by the living dead