The Voice of Sin Episode 1

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 ...