S1 • E1
Hungarian priest passes info to Steve in prison.
S1 • E1
When Steve McQuinn arrives in Guatemala City he discovers the plot of a speculator who wants to keep coffee prices high.
S1 • E2
McQuinn woos princess while investigating narcotics in Greece.
S1 • E3
An important scientist living in Baja is dying of cancer. Our hero, a U.S. state department courier, is sent by plane to deliver radioactive material for cancer treatment. The emergency delivery does not go smoothly.
S1 • E4
Steve is tasked with retrieving American citizen Sally Towne from Jakarta back to the U.S. Easier said than done as Sally is bound and determined to locate her missing fiancé.
S1 • E5
A dying man mumbles something to Steve McQuinn about an assassination plot.
S1 • E6
Steve McQuinn searched for a beautiful blonde who left an envelope with top secret documents in a bar.
S1 • E7
S1 • E8
In Casablanca on assignment, Steve meets up with an old flame and trips into a plot to overthrow the government.
S1 • E9
S1 • E10
Steve McQuinn is ordered to provide protection from assassination to an Arabian sultan en route to Damascus.
S1 • E12
Steve McQuinn is suspected in a plot to unearth a buried, ancient treasure that leads to murder.
S1 • E13
While on assignment in Geneva, McQuinn uncovers an assassination scheme involving the Russians.
S1 • E14
Steve McQuinn investigates why a pilot friend is illegally flying people into Havana.
S1 • E15
In Helsinki Steve introduces two young people who become romantically involved but the situation becomes complicated as their feuding families differ politically.
S1 • E17
S1 • E18
S1 • E19
Steve must retrieve a washed-up Skipper from Macao back to see his dying Commodore father in San Francisco. No easy task since the Skipper is ashamed to show his face back in the states. The ruthless smugglers with whom he is associated also complicate matters.
S1 • E20
While dining with a Spanish Duchess, Steve is attacked and the Duchess abducted. Smitten with the Duchess, Steve is desperate to rescue her before he must depart for Casablanca.
S1 • E21
Upon arriving in Marseilles, Steve finds his travel companion dying on the docks from a stab wound. The man's dying wish is that Steve take care of his 13-year old daughter.
S1 • E22
S1 • E23
While on assignment in Monte Carlo, Steve finds an American intelligence agent who has been severely beaten and robbed. Steve agrees to undertake the agent's assignment - retrieving a roll of film with incriminating photographs of a corrupt politician.
S1 • E24
Diplomatic courier Steve McQuinn attempts to renew acquaintance with an old war-time buddy.
S1 • E25
S1 • E26
In Paris, McQuinn runs into an old friend who is involved in a scandal and, as it turns out, has attracted the interest of the Bulgarian police.
S1 • E27
While in Prague, McQuinn helps a Russian ice-skating star who wishes to defect to the West.
S1 • E29
Steve searches for the missing husband of one woman while attempting to prevent a young girl from eloping during carnival time in Rio.
S1 • E30
While in Rome investigating the leaking of classified documents from the American Embassy, McQuinn stumbles upon a German counterfeiting plot.
S1 • E31
S1 • E32
McQuinn, traveling to Sofia on the Orient express, helps a Bulgarian diplomat being returned to his country to face trumped up charges for jewel theft.
S1 • E33
Steve tries to help a Bulgarian schoolmaster, hunted by his country's secret police in Tangier, obtain a visa to the United States.
S1 • E34
Steve arrives to find his old friend has been murdered.
S1 • E35
Steve helps a mother find her kidnapped son.
S1 • E36
S1 • E37
Steve helps children of escaped Rumanian industrialist.
S1 • E38
S1 • E39
Diplomatic courier Steve McQuinn is asked by the U.S. government to check out the background of an American chorus girl slated to marry the Prince of Borneo.
Steve McQuinn
Carabinieri Officer
Nikos
Captain
Celia
Ray Harmon
Lilliana
Matt Lynch
Egon
Uncle Oscar Padilla