A young woman is found strangled to death in her apartment. The police in Flensburg launch an investigation. As they look into the woman’s death, Jana Winter and her team are struck by one detail in particular. The murder weapon seems to have been a red cord, normally used in sailing. This reveals an interesting parallel to an old case where the perpetrator, Jan Littkovski, is a former boatbuilder currently still serving his sentence in prison. However, it turns out he was on release at the time of the woman's murder.
