As Schrader and Minks investigate the murder, the case is complicated by a finger found in the stomach of the victim. Forensic examination proves the finger belongs to Nobert Günzel, who was previously convicted of rape and assault. The police raid Günzel’s residence, and discover a blood-stained table with restraints and bits of human flesh in his basement.
During the investigation by Schrader and Minks into the murder, a finger is found in the victim's stomach, which leads to the discovery that it belongs to Nobert Günzel, a convicted rapist. The police then search Günzel’s home and find evidence of his involvement, including a blood-stained table with restraints and human tissue.