America's communications with friendly civilized nations is vital, and the nation's trust and confidence is placed in the hands of the diplomatic courier. Join Stephen McQuinn (Cesar Romero) as he travels the globe on assignment for the United States diplomatic corps in this fast-paced international espionage series.
Rome: While investigating an embassy leak of classified documents, McQuinn uncovers a German counterfeiting plot.
Paris: McQuinn encounters a friend in need when scandal, love and the Bulgarian police come calling.
Geneva: On assignment in Geneva, McQuinn stumbles upon a Russian assassination plot.
Prague: McQuinn aids a Russian figure skating star defecting from her homeland in Prague.
Monte Carlo: An injured Foreign Service agent asks McQuinn to help recover incriminating photos of a corrupt politician who haunts the local casinos with his harem.
Tangiers: A Bulgarian ex-patriate harboring a dangerous secret is shot down in the streets of Tangiers by an agent from his home country.
Tehran: Summoned to Iran by an associate who's made a huge oil discovery, Steve arrives only to learn that his friend has been murdered.
Turkey: Two Romanian children traveling on a Turkish airliner draw Steve into a dangerous web of political intrigue and murder.