The Voice of Sin

…You found an old cassette tape and a worn diary among your father's belongings. And you froze in horror. Because, reading the yellowed pages, you realized: your father was involved in the loudest crime of the last 30 years. And... from the magnetic tape comes the instruction of the criminals, dictating where the money should be taken. And it is being read by… your childhood voice! For Toshiya, a successful tailor, this recording sounds like a funeral knell. Especially when he receives a business card from a local newspaper journalist in the mail. Toshiya understands: somehow they have caught wind of this story, and now his name will be mercilessly dragged through the mud. How to save his honor, how to protect his little daughter from shame? And Toshiya decides to figure out for himself what happened 30 years ago when a criminal group orchestrated the largest assassination attempt in Japanese history…