The Four Men of the title are British WWI veterans who decide to work secretly against enemies of the country. They aren't above a bit of murder or sabotage to serve their ends, but they consider themselves to be true patriots.

A young woman finds herself as the intended victim of a murder plot on a transatlantic flight from London to New York.

A man who lost everything in the war now smuggles contraband into and out of Spain, but the law's closing in.

Based on Aimee Stuart's play. Little Scots girl decides to use her inheritance for a "grand tour" of the Continent.

Biography of the famous Italian violinist Nicola Paganini which focuses as much on the musician's romances as it does on his craft. Phyllis Calvert plays Jeanne de Vermond, the aristocratic French woman who captures Paganini's heart, and real-life violin virtuoso Yehudi Menuhin supplies the breathtaking Paganini solos.

A brash young American aristocrat attending Oxford University gets a chance to prove himself and win the heart of his antagonist's sister.

White hunter Allan Quartermain and his enigmatic guide help a young Irish woman locate her missing father in unexplored Darkest Africa.

British Egyptologist, Professor Morlant, seeks immortality through the power of a jewel buried in the tomb of an Oriental idol. Upon his death, Morlant returns to earth to seek vengeance upon those who removed the jewel from his grave.