A romance develops between a happily married middle-aged British politician and an adventurous young aviatrix.

Brothers Beau, John and Digby Geste join the Foreign Legion, where they fall under the rule of tyrannical Sergeant Markoff. Beau and John are assigned to Fort Zinderneuf, where Markoff tries to break their spirit, aware of a dark family secret concerning a fabulous jewel one of them carries. As tensions rise, Arabs attack the fort and rivalries must be thrown aside in a desperate battle for life.

A sophisticated jewel thief tries to prove himself innocent of a string of cop murders.

An English lady falls in love with a French pirate after he kidnaps her from her ancestral home on the coast of Cornwall and sweeps her off her feet into a world of adventure.

A chic American jewel thief falls in love with one of her marks, an English lord.

A phony psychic tries to solve a murder that took place during her seance.

In 17th century France, young d'Artagnan wants to join the King's Musketeers, but instead befriends three legendary musketeers — Athos, Porthos, and Aramis — and together, they become embroiled in the political intrigue surrounding King Louis XIII and his adversaries, particularly the powerful Cardinal Richelieu.

Philo is in Vienna working for the US Government to see if Archer Coe is selling aircraft designs to foreign powers. He grabs the plans with Archer's signature, but is captured by police before he can escape. Deported he comes back to America and plans to confront Archer, but Archer is found dead in his locked bedroom with a gun in his hand. While it looks like a suicide, Vance knows better and the coroner finds that Archer has been shot, hit with a blunt instrument and stabbed - making suicide unlikely. But Vance is on the case and is looking to see if government secrets have been sold and who has murdered Coe. This is a remake of "The Kennel Murder Case" using aircraft designs and espionage instead of Chinese porcelain and dog shows.

Two theatrical producers plan to get even with a demanding actress by tricking her into starring in the worst play they can find.

When a nobleman is threatened by a family curse on his newly inherited estate, detective Sherlock Holmes is hired to investigate.