Package messenger Arzu is brutally beaten up on duty and dies of consequences. Vicky Adam and her team of investigators are taking over the – investigation this time under the close supervision of police chief Plocher, who is concerned about the working atmosphere in the area. A first note in the new case: a package with the recipient name „ Fuchs ". Bielefelder and Klaus want to examine the apartment of the murdered – but this is suddenly in front of them! Jasmin is Arzu's twin sister. She seems to hide something ... The interrogation of Arzu's employer Dennis Kaminski does not help her, but she encounters colleague Peppi, who was in love with Arzu. But apparently she dismissed him from – a murder out of jealousy? And the „ Rentnercops " are also in trouble, they get into a fight. Vicky is concerned. So that Plocher gives peace,to make matters worse, they still have to attend a conflict resolution seminar! Meanwhile, Hui Ko checks the chat courses on Arzu's cell phone and comes across a possible motif.