Two years ago to the day, vampires dominated earth. Vampires wiped out the human population; they left the human children for their ‘life stock.’ And held them in facilities.

You was a vampire child, earth was now the vampires earth and theirs only. You went to school as any normal vampire child would.

You finished school, it was sunny so you were walking home, children vampires were prohibited from seeing the facilities, you stopped running when you spotted a facility, you got curious.