本片是一部Animation片，由导演，由Kenji Nojima/Masumi Asano/Akira Ishida主演。
剧情简介：Ayumu Narumi has lived all his life in the shadow of his famous detective brother, Kiyotaka. However, Kiyotaka disappeared two years ago, leaving behind his wife Madoka and Ayumu himself, along with a cryptic message about the "Blade Children."One day, a girl at Ayumu's school suddenly dies. What seemed like a suicide at first glance turns out to be a murder, and Ayumu is the prime suspect. While investigating the person responsible for framing him, he discovers that the mysterious Blade Children are involved—and they somehow know Kiyotaka personally. Ayumu soon finds out just how dangerous the Blade Children are and learns that, in reality, he and Kiyotaka are intertwined more closely than he had ever believed.
外文名：スパイラル ～推理の絆～
类型：Animation / Mystery
演员：Kenji Nojima / Masumi Asano / Akira Ishida / Yui Horie / Kenichi Suzumura / Kotono Mitsuishi / Kazuhiko Inoue / Takeshi Kusao / 冈田加奈子 / View More
