Simon Templar is hired by a friend in the book publishing trade to protect one of his stars, a secretive recluse named Amos Klein who writes a popular (and lucrative) series of adventure novels about a manly and suave spy.
Two salesmen travel to a small South American Country to peddle their wares. However the country is in the middle of a major conflict between the Government led by Diaz and the rebels led by Torez. When Torez is accidentally killed the rebels mistaken pick up one of the salesmen, Eric, as he looks like Torez. Eric and Ernie are promised millions to carry on the charade once the rebels take charge. However once Eric takes charge he finds himself back in danger as scheming general Carillo plans to remove the impostor from his role.
A Harry Palmer no le gusta el mundo del espionaje, pero no conoce otro tipo de vida. En esta ocasión, la misión de Harry consiste en localizar al doctor Aubrey Richards, que ha desaparecido teniendo en su poder un valioso archivo que puede haber llegado a manos del enemigo. El gobierno también teme que Richards haya sido sometido a un lavado de cerebro, como ya había pasado con otros dos científicos británicos...
A middle-aged stock actor goes to London to try the big time. After much frustration, he lands a job doing TV commercials, gaining wealth and recognition. He eventually gives it all up to return to stage work and keep his pride.