Murder for punishment

In a dilapidated container warehouse, the police find the body of a young woman with no obvious signs of violence. It is not until forensic pathologist Julia Schwarzová discovers that someone has cut off the girl's ears and sewn on different ones. So is there another dead body somewhere? Soon, the body of a man with no hands is discovered. In his kitchen, the police find a box with the dead girl's ears. It is clear that there must be some connection between the two. Julia and Florian realise that they are dealing with an intelligent serial killer who plans every step in advance. Julia gets very close to him, but the perpetrator has anticipated this and is prepared.