Youssef's niece Saida ( Sara Fazilat ) finds her boyfriend, the young doctor Hagen Hoffmann ( Baris Ar ), killed in the apartment together. The police assume an act in the drug environment due to the victim's computer activities. But Saida is certain: Hagen definitely had nothing to do with drugs. She instructs Anne ( Lina Wendel ) and Youssef ( Karim Chérif ) to find the murderer. During their investigation, the two detectives came across indications that Hagen had another girlfriend besides Saida. On top of that there was violent dispute in the aid organization in which Hagen last worked. Because Hagen had apparently found out that his colleague Jonas ( Ronny Miersch ) had a pharmaceutical company bribe him.
It quickly becomes clear: This case is larger than initially assumed – and the perpetrator is already on their heels. And then there is Anne's son Florian ( Florian Bartholmäi ), who has been in mortal danger since he escaped from the JVA. A race against time begins.