An American CIA agent learns of Cuban missiles and a NATO spy by the code name of 'Topaz' from a defecting Russian. He enlists the aid of a French agent named Devereaux, who helps him uncover the espionage, but leaves in his wake a trail of shaken governments, murder, betrayal and suicide...
M
Frederick Stafford, Dany Robin, Claude Jade, Michel Subor
Alfred Hitchcock