Voice of Sin

…You found an old audio cassette among your father’s things and a battered diary. And you froze in terror. Because, reading the yellowed pages, you understood: your father had something to do with the loudest crime of the last 30 years. And from the magnetic tape comes an instruction from the criminals, telling where they must bring the money. And it’s your child’s voice that reads it!

For Sone Tosiya, a successful tailor, this recording sounds like a death knell. Especially when he receives a business card in the mail from a journalist of the local paper. Tosiya understands: somehow they learned about this story, and now his name will be mercilessly dragged through the mud. How can he save his honor? How can he protect his little daughter from disgrace? And Tosiya decides to investigate himself what happened 30 years ago, when a criminal group carried out the biggest attempt at murder in the history of Japan…