A British diplomat to a West Indian island nation finds his idyllic existence thrown into chaos when a large American drilling company finds a huge source of natural mineral water there.

The dashing Captain Hugh "Bullshot" Crummond - WWI ace fighter pilot, Olympic athlete, racing driver, part-time sleuth and all round spiffing chap - must save the world from the dastardly Count Otto van Bruno, his wartime adversary. And, of course, win the heart of a jolly nice young lady.

A petty crook finds himself mistaken for a murderer and a secret agent.

Antonia, the pampered wife of Martin Lynch-Gibbon, an upper class wine merchant, tells her husband that she is in love with their best friend, the psychiatrist Palmer Anderson. Palmer and Antonia want to deal with the situation in a civilized way, by remaining friends with Martin. Meanwhile Martin tries to keep his mistress, Georgie Ha...

While on vacation, a woman's husband is taken by the Russian government. After one attempt fails, she begins looking for a suitable spy to capture and trade in exchange for her husband, but she develops an attraction to the one she thinks is a good candidate.