Ichi the Killer (2001)
As sadomasochistic yakuza enforcer Kakihara searches for his missing boss he comes across Ichi, a repressed and psychotic killer who may be able to inflict levels of pain that Kakihara has only dreamed of. pain, yakuza, gore, dominatrix, violence against women, piercing, based on manga, drugs, twins, blade, masochist, sadistic torture, predator turns victim, anarchic comedy