フリューゲル　－君がくれた翼－ / 万華鏡百景色（ばんかきょうひゃくげしき） (1970)

Germany in 1988, torn into East and West by the Cold War. Jonas Heinrich, in charge of public relations in the National People’s Army of East Germany, is appointed as the organizer of a concert featuring West German pop star Nadia Schneider. Helmut Wolff, a former classmate of Jonas from university and a member of the secret police, is tasked with monitoring the two of them.