Susanne Elvan met her husband Tarek, a convicted violent criminal, through a penpal portal while he was in inprisonment. The wedding took place before his release. When Susanne was found murdered, Tarek had only recently been out of prison. The case seems clear, at least for Susanne's daughter Mia, who detests her mother's easily irritable new husband. The Cologne commissioners Ballauf and Schenk start the investigation. But when assistant Norbert Jütte sees on a crime scene photo that the murderer has tied a belt over his victim's eyes, the case takes an unexpected turn: Jütte is convinced that he has dealt with the murderer before, earlier in his career, when he was doing his duty in another police department in another city. A serial perpetrator with a recurring murder ritual seems to be straggeling around in the city.

Der Reiz des Bösen

Carolin and Moritz Seitz were once known as a successful couple of actors. But today she is considered the wife of a murderer: four years ago, Moritz Seitz was convicted of killing the former theater star Thore Bärwald after an excessive New Year's Eve party. Now Ole Stark turns himself in to the police. He is also an actor and claims to be the real killer. The public... Read all

Vier Jahre

When the janitor of one of Cologne's largest brothels falls to his death from the seventh floor, detectives Ballauf and Schenk are called to the scene. Evidence quickly mounts that the victim was pushed and other people's lives might be in danger.