"In pre-World War II London, Spanish agent Denard struggles to close a high-level business deal that will strike a blow against fascists in his native country. But industrialists not yet alert to the threat of fascism reject him. A teenage ally caught up in his efforts is murdered. And the mission itself seems a failure. Yet neither the story nor Denard will stop there. Charles Boyer plays Denard and Lauren Bacall is a jaded industrialist heiress...

Set in post-war Vienna, an American western-adventure writer searches for a friend who turns out to be the king-pin of the Austrian black market.

Vacuum cleaner salesman Jim Wormold is recruited by the British Secret Service. He becomes an unlikely agent in Cuba. To avoid working while cashing the checks, Wormold spins a web of lies about foreign government secrets. When the local coppers decode his fake messages, all hell breaks loose in Havana and Wormold must become the spy he dreads in order to survive his own swindle.