Rolf Larsen 是 Vestegnens Police 的一名调查员，与 Maria 结婚。 正当 Rolf 期待着与女儿独处几天时，工作需要他注意：一个名叫 Minna 的小女孩被绑架了。

在Tornby, 一辆简单的汽车被盗案使Rolf与年轻的警察助理Neel认识。 Rolf不情愿得到他们的老板命令， 要求他与哥本哈根的老同事一起测试偷车贼的 DNA。

Rolf 和 Neel 发现丹麦 DNA 登记存在严重错误。 Minna案重新开庭，Rolf和他的前任老板Astrid Oxlev将协助法国警方，调查员Claire Bobain将领头。

在线索指向波兰后，Rolf和Claire离开并找到一名持有视频的证人。Claire很担心，因为Rolf似乎更关心他女儿的案子，而不是目前的谋杀案。

在巴黎，两名男子 Grégoire 和 Fabien 因杀害Victoria而受审，他们承认付钱让她成为他们孩子的代孕母亲。 几条线索将Rolf和Claire带回波兰。

Rolf、Claire和Karol试图在波兰的修道院寻找答案时并没有得到修女的太多帮助，但Rolf仍然掌握了宝贵的材料，揭示了与巴黎一家生育诊所的联系。

在Lolland，Neel拜访了Melanie和她被杀的妹妹Victoria的养父母，与养父Brother的会面变成了一场戏剧性的会面。 与此同时，罗尔夫发现Oliver认识Brother。

网络“Bliss”背后的人已经找到，Minna 可以与她的母亲团聚。 但Rolf的使命根本没有完成。

When his ex wife gives birth to a baby girl with severe liver issues, Rolf gets involved in searching for an organ donor. Rolfs search leads him and his colleague Neel, into making a gruesome discovery.

Rolf tries to get in touch with Julita, but she doesn't want to talk to him. Through one of the case's victims, Rolf and Neel get a lead that helps them make a discovery. Mario is being sold to Work-Force, where he has to do hard labor.

Rolf travels to France to meet up with his friend and colleague, Claire. Neel meets up with Frank Krøjer Jensen, a former professional football player, who now owns a business that has ties to human trafficking.

Julita visits Rolf in Denmark, in search of the truth about her daughter Hania. Neel pays a visit to workers at Work-Force. Claire finds a connection between a travel agency and a Danish organization.

Rolf and Neel pays Hoxa a visit at his mansion, to confront him with new evidence. Mario's debt increases, and in order to pay it off, he needs to complete a new and risky task.

When things goes sideways on his assignment, Mario must pay a high price. In Romania, Rolf and Claire visit a hospital that specializes in organ transplantation.