 Cinematography was by Helmut Bahr and Holger Wenck while Rolf Bauer contributed the score, including the opening theme.Chris Schulz is a German professor for archaeology in the 1970s who in particular lectures on the Unetice culture, frequently quoting from his own book concerning the “Adlerberg-Kultur” (Adlerberg group).His theories are strongly opposed by his superiors Prof. Wienert and Prof. Hubschmied (Friedrich Schoenfelder), who consider them unfounded, and blame him for endangering the university's scientific reputation.