The henchman evening of Youssef's cousin Jamila ( Nagmeh Alaei ) is blown up when a group of masked men storms the hall and knocks the groom Tobias ( Orestes Fiedler ) together. The detective agency „ Fuchs & Kili " receives an order from the groom's father ( Hanno Friedrich ) to find the thugs. Anne ( Lina Wendel ) and Youssef ( Karim Chérif ) quickly find out that the bride has a lover. Does he want to prevent the wedding? When they visit him, they find him murdered in his apartment –. But Anne is not just a headache. Her son ( Florian Bartholomäi ) is sitting the murder of his father in custody and is waiting for the trial. Anne urgently needs money for his lawyer, so it is a good thing that Jamila instructs her to find Patrick's murderer.
Youssef can also use every euro: his wife Simone ( Jasmin Difficulties ) is expecting a child and it is important to finance various new purchases. When a second man is violently killed, the detectives discover step by step that not only jealousy, but also business interests and misappropriated money play a major role in solving the case.