The wife of the Düsseldorf police council Rainer Bachmann ( Peter Trabner ) is kidnapped. When trying to save his mother Monika ( Dagmar Operskalski ), the adult son is killed by a shot. His widow Nicola ( Picco von Groote ) desperately seeks support from the detective agency „ Fuchs & Kilali ". She does not trust the police investigation because she knows that her father-in-law has made many police officers an enemy through his leadership style. Anne ( Lina Wendel ) and Youssef ( Karim Chérif ) suspect a revenge and start working around Rainer Bachmann.
Meanwhile, Anne's son Florian ( Florian Bartholomäi ) manages to escape from the Düsseldorf JVA together with his cellmate. No wonder Anne is now being monitored – the police expect Florian to show up with her. Permanent shading does not make the detectives' work easier. On top of that, they realize that the two cases are related – worse, Florian's life is a danger!