Mario Majeroni

A European royal couple come to New York to sell some of the royal family's crown jewels. A gang of international jewel thieves is planning to steal the gems, so a private detective is assigned to guard them. Unfortunately the private eye turns out to be a bumbling, inept fool--or so everyone thinks.

A European Ruler falls in love with an American.

Madame Vervier, a sophisticated woman, sends her daughter Alix to live with Owen Bradley's parents in London.

When Princess Marie of the Balkan kingdom of Viatavia falls in love with Captain Rudi of the King's Guards, her father quickly arranges her marriage with the king of a neighboring country. Although Marie and Rudi are secretly wed by a Gypsy, the duke ignores the marriage and exiles Rudi. When a child is born to Marie, she declares to the king that it is Rudi's and is thereafter banished to a convent; however, Rudi returns and helps Marie retrieve her child from the palace, and they find happiness in another land.

While his daughter, Consuelo, is visiting the United States, Emanuel García, the Mayor of Alcorta in the Argentine, arranges for her marriage to Juan Martin, in return for Martin's financial assistance. On her return, Consuelo, who is in love with Philip Sears, an American engineer working in Argentina, refuses Juan but gives no reason. Juan is furious with outraged pride and soon kills Rafael Cornejo, the son of a senator, when he flirts with Consuelo.

A pickpocket falls in love with a newspaperman. When he is sent off to war and she disguises herself as a boy, joins a gang and sets out to save him.

The dashing but arrogant Prince Michael Fedor Lubimoff has to flee Tsarist Russia after falling into disgrace and settles in Monte Carlo, where he resumes his life of debauchery while World War I ravages the fields of Europe… (Partially lost film; reels 3 and 9 of a total of 11 are missing.)

Annette is in love with Sheriff André Porel, but her father Gaston, promises her to Paul Gerard, after Gerard witnesses Gaston kill Indian Charlie. Despondent, Annette considers suicide, but Gerard drinks the poison by mistake. Annette is convicted of murder and is being led to her execution by André when an avalanche buries the gallows and Gaston. The villagers take this as a sign of Annette's innocence; she is released and marries André.

Young Angus Burke accidentally shoots the sheriff, who is leading a posse to get the boy's father, a thief. Angus' mother dies, and he is taken to trial alone. Found not guilty, he is given a job with the local newspaper office. He leaves when several citizens object to his presence--to return several years later. He takes over the newspaper and saves the townspeople from a gang of crooks.

The hunter becomes the hunted, an officer of the Royal Mounted, fleeing, fighting for his life. Guided to a secret valley in the frozen North by a hot-blooded French-Canadian beauty, with a secret of her own...