Kei Ishikawa adapts Akutagawa Prize-winning author Keiichiro Hirano's masterpiece into a film. Satoshi Tsumabuki plays the lead role, with Sakura Ando and Masataka Kubota in supporting roles. Music is by Cicada from Taiwan.

Plot: Kido (Tsumabuki Satoshi), a lawyer, receives a strange request from his client Rie (Ando Sakura) to investigate the identity of her late husband Daisuke (Kubota Masataka). Satoe returned to her hometown with her child after her divorce and remarried Daisuke. They had a happy family with their newborn child, but one day Daisuke dies in an accident. Daisuke's brother Kyoichi, who had been estranged from him for many years, visits the memorial service, and when he sees the picture of Daisuke's remains, he tells her a shocking truth: "This is not Daisuke"...

Limited edition comes with a bonus disc that includes a making-of featurette with previously unreleased scenes, event footage (official screening at the Venice International Film Festival's Orizzonti Competition, closing screening at the Pusan International Film Festival, Japan premiere, and opening day greetings).