探长Sarah Lund(Sofie Gråbøl 饰)即将辞去工作带着儿子随男友去瑞典开始新的生活。然而临行前,她却被迫与新来的继任探长Jan Meyer(Søren Malling饰)一起接手一件棘手的案件:少女Nanna Birk Larsen谋杀案。此时哥本哈根市长竞选正处激烈状态,年轻有为的候选人Troels Hartmann(Lars Mikkelsen饰)胜算颇大。然而他的竞选团队却与这场少女谋杀案有着千丝万缕的联系。随着调查的深入,Sarah的个人生活也被案件改变,但真相却迟迟没有付出水面……。美丽热情的少女于欣春与年轻的检察官王成东相恋。一起扑朔迷离的案件让两人有了分歧,而案件的主角郭志鹏含冤入狱。
不久欣春因怀孕与成东结婚。事隔三年,欣春带着儿子在街上邂逅中年男子戚伟然,在茫然中丢失了儿子……。Artificial intelligence is infiltrating every level of the armed forces, from infantry on the front lines to command centers conducting global-scale operations. A terrifying behind-the-scenes look at this high-stakes issue, following military-funded scientists racing to build this technology and ethicists scrambling to awaken the world to its apocalyptic potential.。