A young man travels to Prague to join his new employer, unaware that he is being used as an espionage courier.

A seductive woman gets involved in relationships with several people. All of the characters play games of deceit with one and other and things get more and more dangerous.

While hiding from the royal authorities, Giacomo Casanova, the famous romancer, encounters his look-alike: Giacomino, a fugitive petty con man. Meanwhile, the Arabian Caliph and his wife are arriving in Venice for a state visit, and she insists on a night with the legendary lover. Through a series of erotic encounters and mistaken-identity comedies, Giacomo and Giacomino make their way back to Venice for their appointment with the Caliph's wife.

Lisa is a tourist in an ancient city. When she gets lost, she finds an old mansion in which to shelter. Soon she is sucked into a vortex of deception, debauchery and evil presided over by housekeeper Leandre.

British agent Bulldog Drummond is assigned to stop a master criminal who uses beautiful women to do his killings.

An American adventurer who has a gambling den in Istanbul, who is suspected to be involved in the kidnapping of a nuclear scientist, but ultimately becomes self on the search for the disappeared and gets a striving for world domination secret organization.

When 5 allied generals are captured in Italy in WWII, it is a propaganda nightmare for the allies. The generals are all 1 star and refuse to take orders from each other in order to plan an escape. Harry Frigg is a private who has escaped from the guard house dozens of times. He is promoted to Major General and ordered to get the generals out once he is captured. Harry is willing to escape, but then he meets the countess...

A tour guide wins a large sum of money at a casino and a beautiful woman schemes at have it, but love complicates her plans.

A 16th-century Spanish overlord hires Thomas Stanswood (Stuart Granger) to protect his, less than eager, fiancee (Sylva Koscina) from rebels. Thomas finds himself drawn to both the fiancee and the rebels side.

In Copenhagen, a blind pianist hunts the culprit in string of murders, each linked by the presence of a yellow shawl and a black cat.