一名大学教授的残忍谋杀案引发了学生骚乱,一位警察展开调查的同时,一名律师也在法庭上寻求正义。。While recovering from a severe injury, Wisting receives an anonymous letter. The cryptic content leads Wisting to suspect a possible injustice in an old murder case where a 17-year-old girl was killed, and her ex-boyfriend was convicted。