A secret agent is summoned by the head of a counter espionage organization, to Trieste where he is to unmask a potential enemy operating in Venice.

American FBI agent Lemmy Caution arrives in France to track down a dangerous spy.

FBI Agent Lemmy Caution is sent after a missing two million in Casablanca while mob boss mistress Carlotta plays both sides of the law.

Jean Brevent still did not understand the departure of his wife, Danielle Darieux. It's been five years, but he still can't forget her. In spite of a work of writer originator in a newspaper, in which it tried to be invested completely, time did not make its work. One day, by chance, he meets her in the bus...