This drama is adapted from a comic of the same name by Rito Asami, tells the story of the former policeman Haruto Yamashita (Masaya Nakagawa)'s father, the former policeman,Decorated on Christmas Eve, his daughter Shanxia Xinmai (Hirose Ling) was killedA suspense story of human sexual crimes that uses letters left by his father as clues to track down the truth.The letter left by my father said the word "% wronged" is written in it.As we approach the truth of the incident, the present and the past are intertwined intricately intertwined...