When a private detective is murdered, a former colleague and a trainee detective are sent to investigate. Along the way, they uncover a tragic truth that triggers memories from their own haunted pasts.

Hidetoshi Nishijima
as

Hikari Mitsushima
as

Kankuro Fuji
as

Hanamiya Kuroki
as

Shinya Tsukamoto
as

Haru Kuroki
as

Kankuro Kudo
as

Ko Shibasaki
as

Tsurutaro Kataoka
as

Jiro Sato
as