Ten days after lawyer Anne Dragsholm was found dead at a WWII memorial, the police have her husband in custody for her murder. But the chief of investigation calls on Sarah Lund, who has transferred away from the crime squad, to return to Copenhagen to look over the case. Meanwhile, a young politician is made minister of justice after his predecessor is incapacitated, and a convict seeks parole from a detention facility to be with his wife and child.
探员sarah lund 有了新的合作搭档，这次案件涉及到军队 、恐怖组织、 伊斯兰宗教， 十分紧张刺激，结局也十分反转出乎意料，而我们的sarah与新搭档又会擦出什么新的火花呢？
