1962 film by Wolfgang Schleif

A Polish officer works undercover in 1930s Berlin to discover Nazi Germany's plans against his homeland.

A man is accused of murdering his wife. The state prosecutor assumes he did the deed to spend more time with his lover. But the woman in question says that his wife committed suicide in her presence and that the accused is innocent. Despite the objections of the prosecutor, the accused is set free and is found dead shortly thereafter. The prosecutor decides to pursue the case and comes upon a band of criminals, who sell German state secrets. Shortly before the investigation comes to a close, a woman is murdered. When a witness asserts to have seen him near the woman's dead body, the prosecutor himself ends up in court and must now prove his innocence.

1968 film by Rudolf Lubowski

Orion commander Cliff Allister McLane, galactic war hero and unconventional daredevil in the service of the world government, is transferred with his crew to the space patrol. On top of that, Colonel Villa, head of the Galactic Security Service, provides him with the attractive agent Tamara Jagellovsk as a chaperone. From the very first patrol flight, the two Orion officers get into heated arguments. Tamara drives Cliff to despair with her Alpha Orders. When unknown beings from outer space, known as Frogs, attack Earth and the world government becomes bogged down in wrangling over jurisdiction, the fate of humanity lies in the hands of Cliff and Tamara. A supernova directed by exoterrists on Earth's course is destroyed at the last minute when Orion is abandoned. However, the next wave of attacks by the Frogs comes with the support of terrestrial revolutionaries.

1960 film by Fritz Lang

二战期间，一个连环杀手如鬼影般笼罩着德国汉堡，虽然罪行累累，警方却两年来拿他束手无策。一位警探决心重新调查这桩棘手的案件，SS起初还支持他的工作，不日就把这个案子又压了下来，而随后，他企图阻止一起明显不公的审判，拒绝执行命令并因此受到上级处罚，被送往前线。