Ichi the Killer (2001)

Cast: Tadanobu Asano, Nao Omori, Shinya Tsukamoto, SABU, Paulyn Sun, Susumu Terajima, Shun Sugata, Toru Tezuka, Yoshiki Arizono, Kiyohiko Shibukawa

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 dreame…