The Voice of Sin
Cast: Shun Oguri, Gen Hoshino, Yutaka Matsushige, Kanji Furutachi, Shohei Uno, Yukiko Shinohara, Nanoka Hara, Ryohei Abe, Hiroyuki Onoue, Mikako Ichikawa, Shohei Hino, Ryudo Uzaki, Satoru Kawaguchi, Meiko Kaji, Junko Abe
Akutsu Eiji is a newspaper reporter. He is working on unsolved case that took place 30 years ago. The case involved a group of people extorting several companies for money. The group sent cassette tapes to the companies. Akutsu Eiji comes across a mysterious cassette tape. Meanwhile, Sone Toshiya lives in Kyoto and runs a tailor shop. He discovers a cassette tape among his late father's possessions. He plays the cassette tape and hears his voice from his childhood days. (Source: AsianWiki) Adapted from the novel "The Voice of Sin" (罪の声) by Shiota Takeshi (塩田武士), which in turn was inspired by the extortion case "Glico Morinaga case" (グリコ・森永事件).