A vampire mother tries to scare her son into eating vegetables by telling him zombie stories.
THE 'ZOMBIES VS VAMPIRES VS DEMONS'
In a post-apocalyptic world, humans are a just valuable zombies want their brains, vampires want their blood, and demons want their souls. Pure humans are difficult to come by, and the factions scrape what they need from each other, either through brute force or fragile alliances.