An obsessive-compulsive Japanese librarian living in Bangkok spends most of his days contemplating suicide in his apartment. His life changes when he witnesses the death of a young girl and becomes acquainted with her elder sister.

Tadanobu Asano
as Kenji

Daran Boonyasak
as Noi

Chermarn Boonyasak
as Nid

Yutaka Matsushige
as Yukio

Riki Takeuchi
as Takashi

Takashi Miike
as Yakuza

Yoji Tanaka
as Yakuza

Sakichi Sato
as Yakuza

Thiti Phumorn
as Jon

Junko Nakazawa
as Librarian