Verena Schneider (Jasmin Georgi) is found dead by a neighbor. The trail quickly leads to her partner Thomas Jacobi (Martin Feifel). Apparently, the two had a fight shortly before the crime. But Jacobi has an alibi. He was with his family doctor (Juliane Köhler) at the time of the crime. When she is also dead shortly thereafter and it turns out that she was not only his doctor but also his partner, the suspicion against him is confirmed. And yet another woman appears, desperately vying for Jacobi's attention. The inspectors (Miroslav Nemec and Udo Wachtveitl) unfold a complicated web of love affairs around Jacobi with a whole series of women who apparently didn't know anything about each other for a long time.