Hubert and Staller find a saddled but riderless horse by the side of the road. In the saddlebag, the two police officers discover a cell phone and are able to identify the owner: Tina Sandler, the daughter of stud farm owner Wolfgang Sandler. It quickly becomes clear: The young woman has been kidnapped! A kidnapper demands two million euros for her release. Hubert and Staller plan to arrest the perpetrator during the ransom handoff. Unfortunately, the plan fails. The kidnapper escapes with the money, and Staller is ambushed. During the chase, the man locks him up—of all places—in the very basement where Tina Sandler is being held captive.