During the Spanish Civil War, an agent on a mission to purchase coal meets with murder and counterspies.
Frankenstein's unscrupulous colleague, Dr. Bohmer, plans to transplant Ygor's brain so he can rule the world using the monster's body, but the plan goes sour when he turns malevolent and goes on a rampage.
Dr. Jekyll believes good and evil exist in everyone and creates a potion that allows his evil side, Mr. Hyde, to come to the fore. He faces horrible consequences when he lets his dark side run amok.
Rightful owner of the kingdom, the Duchess of Zona, is engaged in a power struggle with the evil General Gurko. Edmond, the son of Monte Cristo, dons many disguises to come to the aid of the Duchess.
A stern Russian woman sent to Paris on official business finds herself attracted to a man who represents everything she is supposed to detest.
One of the sons of late Dr. Henry Frankenstein finds his father's ghoulish creation in a coma and revives him, only to find out the monster is controlled by Ygor who is bent on revenge.
The young Austrian princess Marie Antoinette is arranged to marry Louis XVI, future king of France, in a politically advantageous marriage for the rival countries. The opulent Marie indulges in various whims and flirtations. When Louis XV passes and Louis XVI ascends the French throne, his queen's extravagant lifestyle earns the hatred of the French people, who despise her Austrian heritage.
American multi-millionaire Michael Brandon marries his eighth wife, Nicole, the daughter of a broke French Marquis. But she doesn't want to be only a number in the line of his ex-wives and undertakes her own strategy to tame him.
In 1620s France, dreaded swordsman Gil de Berault returns from carrying out a mission for Cardinal Richelieu, and finds the Cardinal worried about growing opposition from the Huguenots in the south. The Cardinal also warns de Berault that dueling has been outlawed, and will henceforth be punishable by death. Gil, however, promptly disobeys the law and is indeed sentenced to death. The Cardinal offers to cancel the sentence if de Berault is able to capture the duke who is organizing plans for an uprising. Gil travels to the duke's castle and is allowed to stay as a guest, but the duke's wife and sister immediately suspect that he is a spy. He and his servant still make good progress, until he falls in love with the duke's sister, which complicates everything.
In the carnival in Spain in the beginning of the Twentieth Century, the exiled republican Antonio Galvan comes from Paris masquerade to enjoy the party and visit his friend Capt. Don Pasqual 'Pasqualito' Costelar. However, he flirts with the mysterious Concha Perez and they schedule to meet each other later. When Antonio meets Pasqualito, his old friend discloses his frustrated relationship with the promiscuous Concha and her greedy mother and how his life was ruined by his obsession for the beautiful demimondaine. Pasqualito makes Antonio promise that he would not see Concha. However, when Antonio meets Concha, she seduces him and the long friendship between Antonio and Pasqualito is disrupted
In order to avoid a prearranged marriage, a rebellious French princess sheds her identity and escapes to colonial New Orleans, where she finds an unlikely true love.
After greedy men have Edmound Dantes unjustly imprisoned for 20 years for innocently delivering a letter entrusted to him, he escapes to revenge himself on them.
Popular monarch Queen Christina of Sweden must choose between love and loyalty to her nation when she unexpectedly falls for a Spanish envoy.
A cavalcade of English life from New Year's Eve 1899 until 1933 is seen through the eyes of well-to-do Londoners Jane and Robert Marryot. Amongst events touching their family are the Boer War, the death of Queen Victoria, the sinking of the Titanic, and the Great War.
The villainous Dr. Fu Manchu races against a team of Englishmen to find the tomb of Ghengis Khan, because he wants to use the relics to cause an uprising in the East to wipe out the white race.