Solo für Weiss

While the alleged child murderer Matthias Mattner is able to escape from his court hearing in Lübeck, the LKA target investigator Nora Weiss experiences her own personal nightmare. Her nine-year-old godchild Daina disappeared on the ferry from Latvia to Lübeck. But she doesn't have much time to look for the child because the case is assigned to her superior, Jan Geissler. Nora herself is assigned to the fugitive Mattner. At the same time, he has to pull himself together with his new colleague Simon Brandt. Nora reopens the closed case of the missing girl Lisa Harms and tries to contact the parents. Nora finds it difficult to remain professional: Intuitively , she suspects a connection between Mattner's case and Daina, but she can't prove anything.
After a few days, Mattner got in touch and blackmailed Nora: information about Daina's whereabouts was only available if Nora kept silent to her colleagues. She is his last chance to prove that he is the victim of a miscarriage of justice. The investigator agrees to Mattner's rules because the fear for her godchild is unbearable. With the dangerous solo effort, she can no longer confide in her closest friend, Daina's mother, and her father, the altruistic pastor of the church. At night, Mattner lures them to the confusing port terminal in Travemünde.

Ironically, the body of a Lübeck bus operator is found in a parked car in front of Nora's house. Did the perpetrator want to deliver a message to her? Together with Commissioner Simon Brandt from the homicide squad, she investigates the area surrounding the murder victim Thorsten Jensen. A young Turkish employee of the murdered man, Murat Kaymaz, has been on the run since the night of the crime and is threatening to flee abroad. But the former bus driver Niels Franke is also increasingly being targeted by the investigators. Finally, Nora found evidence that Thorsten Jensen and Murat Kaymaz had more in common than a professional relationship and that Jensen was involved in illegal activities with his bus travel company. The case appears to be much larger than first thought.
In the end, Simon and Nora need the help of Nora's boss, Jan Geissler, with whom Nora repeatedly has arguments and with whom she shares a secret passion.

While the target investigator Nora Weiss celebrates the success of a successful operation with Jan Geissler, they are visited by the Bavarian local politician Monika Landau. She is desperately looking for her husband Patrick. They recently started their holiday trip here on the Baltic Sea because her husband is a passionate sailor. But now he has not returned from a sailing trip. Jan Geissler organizes a colleague to help, but Nora gets a bad feeling. This is confirmed the next day when the sailor's body is washed up on the beach. Together with her colleague from the Lübeck murder commission, Simon Brandt, Nora begins to examine the life and surroundings of the dead man in order to find a "handle" an indication of what could have happened to him.
A trail finally leads the investigators to Güstrow in Mecklenburg-Western Pomerania. Maik Wosniak seems to be hiding something there, which is why he sets his dog on the investigators and is able to escape from them in a breakneck chase. But with him Nora has found a "handle". In old Stasi files, she finds out that the fugitive was in East German prison while Patrick fled East Germany on a sailing boat. Parallel to the investigation, Nora's father, Pastor Rainer Weiss, is to receive an award from a human rights association for his work as an escape helper in the GDR era. A terrible suspicion smolders in Nora: Did her father play a completely different role as an escape helper than he claims? 

LKA target investigator Nora Weiss can book a success when, after a long search, she is able to confront and arrest the alleged sex offender Karl Strasser. She is all the more angry when Strasser is released from prison a day later due to a formal error. At the same time, a respected Syrian doctor is killed in a bomb attack in Lübeck. Together with her colleague Simon Brandt from the Lübeck Criminal Police Office, Nora is under extreme time pressure to investigate whether the murder was a terrorist attack. But a first clue leads her to the widow Karin Brendner. Their eleven-year-old son Paul had been operated on by the recently murdered doctor a few months earlier and died as a result of the surgery after being released from the hospital early.
Karin Brendner blames the doctor for her son's death, and his older brother turns out to be an explosives expert. When Nora and Simon want to question him, he flees and goes into hiding. Now the target investigator is asked to track down the fugitive as quickly as possible, since other people involved in the fateful surgery may also be in danger. Meanwhile, Nora comes dangerously close to Strasser, who has been released from prison.

When observing a drug handover, the LKA Kiel caught the dealer Jesper Alm, who was known to the police. But he can free himself and shoots Marie von Wenzel. Alm's girlfriend Silvia can flee with him - but without the drugs. Since target investigator Nora Weiss knows the family of the girl who was shot, she is withdrawn from the case by her superior. Nonetheless, with the support of her colleagues Simon Brandt and Jan Geissler, Nora begins to investigate the von Wenzel family. Your research brings more and more connectionsbetween the Wenzels and Jesper Alm. How do Marie's father and the drug dealer know each other? What do the two have to do with each other? Jesper Alm, who has fled, kidnaps Nora's girlfriend Anna and her father Rainer and blackmails Nora. A race against time begins.
The two will die in 24 hours if Jesper Alm does not get back what is his: the 30 kilograms of cocaine he had to leave behind when he fled. Can Nora save her friend's life and her father's?

Kurt Böhnisch, Nora's boss, is retired and takes his own life during his farewell party. The LKA Kiel is in shock. Shortly after Böhnisch's suicide, a woman's body is found in Lübeck. Nora discovers similarities with an unsolved murder of a woman in Rostock. Böhnisch had searched in vain for his daughter Jasmin, who lived in Rostock and disappeared without a trace two years ago. Was she also a victim of a crime? Together with Simon Brandt from the Lübeck Criminal Police Office, Nora Weiss investigates the matter, but encounters a wall of silence among her colleagues in Rostock and some contradictions in the investigations to date. As she gets closer and closer to the truth, the perpetrator sets his sights on Nora. 

The investigator Nora Weiss and her new colleague Ben Salawi are investigating the case of the Lübeck psychology professor Peter Marquart, who is found murdered in his house. A first clue leads her to the 16-year-old student Jessica Steiner, who posts revealing pictures and videos of herself on her own paid website. Shortly thereafter, a daycare manager is murdered. Not only does it turn out that he was an acquaintance of Peter Marquart, but also that he was also in contact with Jessica. The suspicion now falls on Jessica's father Jörg Steiner, who had written threatening emails to both victims . Incriminating evidence was also found on him. But Nora Weiss has doubts as to whether Jörg Steiner is actually the perpetrator.
When the investigators examine the past of both victims, the case takes on a whole new dimension. Years ago, both men were employed at a private home for troubled youth that made headlines for the mistreatment of inmates. Does anyone want revenge for the misconduct of the employees at the time? And are there other people on the death list?