Against the backdrop of the Munich Oktoberfest, Vera Lanz has to investigate within her own ranks. Was the shot from colleague Meyer's service weapon an accident? The intuition of chief inspector Lanz is asked: Did her colleague help with an attempted rape, or was he himself involved in the violent crime? Contradictory statements about the course of events make Vera suspicious. It is thanks to Arthur Meyer that young Franziska was not raped by rowdy Philip Loibl. But Loibl was seriously injured by the shot from Meyer's service weapon. He also denies the rape and accuses Meyer of police violence. Since the victim and thus the witness fled and was swallowed up by the face of the earth, it is difficult to prove Meyer's emergency help. In addition, Meyer contradicts himself in his statement about the course of the crime. Franziska answers and makes a statement. Everything seems to have been clarified and the colleague relieved. But then Meyer and Franziska disappear without a trace.