During her Christmas holidays with the royal family at the Sandringham estate in Norfolk, England, Diana decides to leave her marriage to Prince Charles.
A 14-year-old (Casey) leads his two half-brothers (H, 19 years old and baby Severino) on a journey to find and live as a family with his father after their mother dies.
Thousands of dead people have risen from their graves and nearly destroyed Britain. A cure has been found - but can the treated zombies be rehabilitated back into living society?
