The son of an Argentine chemist travels to Vienna, to solve the murder of his father. Step by step, he realizes that his father was internationally entangled in secret service machinations and chemical weapon sales, and ends up in mortal danger himself. Meanwhile, he also realizes that there is no connection between his father's murderess and those dubious activities. Her motive for killing him goes back much futher, to a court hearing during the Third Reich...
Barbara (Monica Vitti) is a journalist investigating the local counterculture who becomes involved, after an unpleasant start of battery and stalking, with Pierre Clémenti's louche all-around dropout.
Three men plot to assassinate the dictator of their country, but their plan fails and one of them is captured and imprisoned. Even after considerable torture and interrogation, the revolutionary maintains his silence as to the names of his accomplices. Soon he is killed, though no one seems to know who is responsible for his death. Four years later another regime has been established, and a former inmate of the dead revolutionary finds himself in a position of power. He now intends to find out who was responsible for the man's death. After this German tale first took the form of a radio play and then a stage production, character actor Peter Carsten decided to produce this film version.
After the murder of her lover Caesar, Egypt's queen Cleopatra needs a new ally. She seduces his probable successor Mark Antony. This develops into real love and slowly leads to a war with the other possible successor: Octavius.
The sister of a famous, but as yet uncaught, criminal named The Hexer is murdered. Inspector Higgins of Scotland Yard believes that The Hexer will surface to take his revenge on his sister's killers, and plans to set a trap to finally capture him. However, soon bodies start piling up, and it looks as if The Hexer may get away yet again.
In a casino in a We'5t German health resort, one often sees Sybille - an attractive young student actress. With her winnings from the roulette table, she attempts to finance her studies. Despite a rather lucky streak, her winnings are a little on the lean side. She doesn't, however, gamble with her own money but with that of Dr. Busch, a lawyer, who likes to stay in the background with the argument that gambling houses are not the proper turf for a serious lawyer. From him, Sybille receives only a small share of her winnings later, and only through the intervention of Gerhard Fischer, a journalist, does Sybille come to realize her role in Dr. Busch's fraudulent scheme.
Jeanine, her husband Alexis and Renato are the stars of the Varieté Royal under the name “The 3 Loopings”. A blindfolded somersault performed for the first time catapulted the three even higher in the audience’s favour. Jeanine repeatedly has problems with Renato, who has fallen in love her…
The young hotel manager Leutner runs for study purposes a transmitter in the hotel room of his fiancée Maria. Coincidentally he learns that a gang of counterfeiters want to get rid of a troublesome witness at 12:15 AM. Will Leutner be able to prevent this… and can he trust his fiancée at all? Cheats, swindlers, forgers and murderers are hiding under the mask of honest and reputable hotel guests.
A sculptor, an enemy of modern art, sets an example. He sculpts a statue of Venus in the style of the Greek antiquity and buries it in a forest. When it's dug up in 1930, it's considered to be a 2 000 year old, antique statue.