Nochnoy dozor (2004)
Valeriy Zolotukhin: Otets Kosti
[Kostya and his father are in the meat locker at the butcher shop. After drinking pig's blood, Anton has just left]
Vampire, Kostya's father : Why did you bring him?
Kostya : He became like us.
Vampire, Kostya's father : No, Kostya. He's a Light one. And Light ones only drink blood in one situation... when they're hunting those like us.