Director Iwai Shunji on his film ‘Vampire’

The 2011 Sundance Film Festival showcased some fantastic films, one of which was a vampire flick like none other. “Vampire,” directed by Iwai Shunji, is a film about a young schoolteacher (Kevin Zegers) who develops a taste for human blood and seeks out suicidal women in online chat rooms in order to quench his grotesque…