A series of murders is shaking the Nuremberg homicide department. The victims are found crucified and marked with a special identifier on the overhead line of the German railway. All have been burned beyond recognition due to electrical exposure. The investigative team, led by Chief Detective Schorsch Bachmeyer, is faced with a mystery. However, the identification of the deceased ultimately leads them to the trail of a long-forgotten crime. Forgotten, but not erased? Could the murders be an act of delayed revenge? Initial clues about the perpetrators come from the Israeli secret service. But these leads are significant, as they uncover a true and horrific event that the majority of the Franconian population was still unaware of until now.