When Irmgard becomes pregnant from Georg, a free-love disciple, she decides, for the sake of her child, to pretend they are married. The secret plan is to wed his twin brother, John, who will pretend to be Georg in front of the priest. Soon after that happens, Georg disappears and is declared dead. Years later, Irmgard is trying to escape John, who is obsessed with her. In the mountains, she finds a stranger willing to protect her.

The story of the rise to power of King Frederick II (aka "Frederick the Great") of Prussia of his military campaigns to make Prussia a major power in Europe.

During the shooting of a jealousy scene on a soundstage, one actress is murdered. Due to the fact that the male star of the movie had a relation with the victim and the female star is now his fiance, he is suspected by the police.

Mysterious murders committed by a criminal have kept the public on their toes and the police have mistakenly accused an imposter of the crimes.

Lotte and Daisy run away from the orphanage and make their way to Berlin, where they meet shady characters. The police are looking for the two of them, especially as several girls have recently disappeared without trace.

This is a real curiosity; at best a reasonable film, but also a charming little gem. There is a story (in the line of "A Star is Born"), but this merely serves as an excuse, as it is more importantly a kind of moving encyclopedia of about 35 stars making their debut in a talkie (although some of them had already made one talkie), of the technical sound possibilities and of film making. Besides all that, it is entertaining and sometimes hilarious and it has fine one-liners that split my side. The film is also remarkable for making mock of typical German film genres (like the overly sweet romances involving the military), of too heavy acting and of film making in general. I have to mention this one: a short, hysterically funny parody of "Der blaue Engel". What this film in fact says is: do not take any film too seriously. (J. Steed)

Eva Bennet, a young mysterious widow appears at Pension Sanssouci in Berlin during the Weimar era. She attracts a lot of attention from everybody, especially from Georg Raval.

Shortages in postwar Berlin have created a blooming black market, and the goods rounded up during a major police raid all seem to come from the same source. The trail leads Commissioner Naumann to the Alibaba Cabarett, but he is unable to find conclusive evidence to convict its owner Goll.