又名：Unfair the Special: Double Meaning Rensa
警视厅接到谜之人消息，接着是女孩绑架事件和议员秘书死亡事。 这两起事件引起主角望月(北乃绮)回想到二十年前自己被人绑架事件。 这次事件令全警视厅搜查一课非常紧张，搜查一课长小久保下达指示此事件作当作自杀事件处理。山路（寺岛进）觉得这事件非常可疑……
Title：Unfair the Special: Double Meaning Rensa Year：2015 Genre：Action / Thriller Language：Japanese Country：Japan Director：Kazumasa Nemoto Writer：Takehiko Hata / Tomomi Ohkubo Actors：Kie Kitano / Shô Aoyagi / Shunsuke Nakamura Plot：A mysterious doll and a message is delivered to the Tokyo Metropolitan Police Department. Akira (Kie Kitano) realizes that the doll and the message are related to when she was kidnapped 20 years ago. Akira investigates a kidnapping case involving a girl and a case involving the death of a lawmaker's secretary. During the course of her investigation, she faces the truth behind the case when she kidnapped as a child.
