Engulfed by anguish, trapped inside an allegory of torment and carnage, Jennifer's soul seeks the path of awareness and enlightenment when she meets a mysterious masked man.

Germany 1939. The farmer Jonathan Friedberg with the Nazis tried to make a pact to see his family again deported. 75 years later. Jennifer is a young psychology student, and is in a wheelchair because she had an accident years ago. She is working on a study for the university and asked about this in a village at random people on the street. She encounters a strange story that an old, since 2 World War II relates abandoned house. Jennifer is very curious and looking at the house despite all the warnings. She gets caught in an incredible situation. It is a puzzle to solve, which is directly related to her. Moreover, they fall into the hands of criminals who buy their neither the story, nor are willing to let them free. The situation escalated unexpectedly. The horror is falling!

Inspectors Karl Jäger, Lola Kraft and junior police officer Jasmin Stein must solve the brutal murder of a hunter whose dismembered body was found in the middle of the forest. The investigation points to illegal arms trafficking and initially leads to the Reich Citizens' milieu. Another blood trail was also found at the crime scene...

Chief Inspector Karl Jäger is preparing for the birth of his grandchild, while his colleague Jasmin Stein is thrown into a passionate love affair. But Lola Kraft is also back after her maternity leave when the body of a car dealer is found in a villa. The safe is open, but apparently no money was stolen. What was so valuable that the son of a Russian mafia boss had to die?

A supermarket is robbed. Commissioner Karl Jäger, who happens to be present, shoots the robber and is subsequently suspended from duty because the attacker’s weapon is not found. The incident also plunges Jäger into deep psychological problems. As a result, commissioners Lola Kraft and Jasmin Stein are called in when two bodies are discovered during the night of a class reunion at the Calw Hermann Hesse High School. All 29 party guests are considered suspects. When the investigators find out that their suspended colleague was a former classmate, his memories help advance the solution to the case, which has its origins in their school days.

A small group of men and women , whose children got murdered, take justice into their own hands.

Detectives Karl Jäger and Lola Kraft are investigating again. An inconspicuous family man saves a young woman from being raped and uses unexpected skills that not only attract the attention of himself, but also of the police. But it is not just his mysterious past that troubles the amnesiac victim, but also a killer squad. Who is after him? And what is the mystery of his past?

Nikolaus Kaminsky is a former police profiler who has been living in seclusion for 20 years, with no contact with the outside world. Only his neighbor's daughter Simone manages to coax him out of his shell from time to time. When he threatens the 12-year-old with a knife for no apparent reason one day, detectives Jäger, Kraft, and Hoffmann are called in. The police are actually busy with a kidnapping case, but when Kaminsky casually leads the investigators to the solution of the case, a long-forgotten case of child murders suddenly becomes relevant again. The last victim of the serial killer, who remains unknown to this day, was Kaminsky's daughter. When Kaminsky then warns the police about a new kidnapping case, the suspicion arises that the killer, believed to be dead, is back at work.