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.
Tadanobu Asano
Kakihara
Nao Omori
Ichi
Shinya Tsukamoto
Jijii
SABU
Kaneko
Paulyn Sun
Karen
Susumu Terajima
Suzuki
Shun Sugata
Takayama
Toru Tezuka
Fujiwara
