Steve is sent to South America to expose a plot against the United States.

Steve is sent to South America to expose a plot against the United States.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

Steve uses a decoy to smuggle a U.S. diplomat out of Eastern Europe.

Steve uses a decoy to smuggle a U.S. diplomat out of Eastern Europe.

An American businessman is framed for assassinating the King of Transjordan. Steve travels to the country to prove that other elements were responsible for the killing.

An American businessman is framed for assassinating the King of Transjordan. Steve travels to the country to prove that other elements were responsible for the killing.

Steve must protect an Italian journalist with information about Mafia activity in an election on the newsman's flight back to Italy.

Steve must protect an Italian journalist with information about Mafia activity in an election on the newsman's flight back to Italy.

Steve is sent to Singapore to recover a million dollars worth of rubber that was stolen from the United States.

Steve is sent to Singapore to recover a million dollars worth of rubber that was stolen from the United States.

Steve travels to Macao and poses as a crook to stop a counterfeiting ring that's flooding the Far East with phony United States currency.

Steve travels to Macao and poses as a crook to stop a counterfeiting ring that's flooding the Far East with phony United States currency.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

In Paris, Steve's only clue to the identity of an assassin is a bowl of cold stew.

In Paris, Steve's only clue to the identity of an assassin is a bowl of cold stew.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

Steve discovers a Commie spy ring operating out of the sewers of Paris.

Steve discovers a Commie spy ring operating out of the sewers of Paris.

Steve parachutes into Eastern Europe to search for a witness who can clear the United States of an international frame.

Steve parachutes into Eastern Europe to search for a witness who can clear the United States of an international frame.

In the Balkans, Steve must locate a murdered general's secret documents before enemy agents can get their hands on them.

In the Balkans, Steve must locate a murdered general's secret documents before enemy agents can get their hands on them.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

Steve tries to determine the connection between a piece of string found on a corpse and the theft of dynamite in Panama.

Steve tries to determine the connection between a piece of string found on a corpse and the theft of dynamite in Panama.

Steve tries to find out the connection between the murder of a well-known foreign agent and the theft of a Civil War map.

Steve tries to find out the connection between the murder of a well-known foreign agent and the theft of a Civil War map.

Steve must stop a saboteur's attack on a conference in Paris between Western and Eastern bloc nations.

Steve must stop a saboteur's attack on a conference in Paris between Western and Eastern bloc nations.

In Barcelona, Steve tries to retrieve a taped conversation of a European diplomat who has disappeared.

In Barcelona, Steve tries to retrieve a taped conversation of a European diplomat who has disappeared.

Steve must discover whether or not an old galpal, who's now an enemy agent, is behind acts of sabotage in Japan.

Steve must discover whether or not an old galpal, who's now an enemy agent, is behind acts of sabotage in Japan.

It's Steve to the rescue when an American citizen is accused of murdering the head of a South American political party.

It's Steve to the rescue when an American citizen is accused of murdering the head of a South American political party.

Steve is sent to Burma to investigate the murder of a newspaperman who was posing as a political refugee.

Steve is sent to Burma to investigate the murder of a newspaperman who was posing as a political refugee.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

Steve's assignment this time is to travel to Rome in order to recover vital film footage stolen from a movie company.

Steve's assignment this time is to travel to Rome in order to recover vital film footage stolen from a movie company.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

Steve travels to Bombay in order to clear a jailed American citizen of sabotage charges.

Steve travels to Bombay in order to clear a jailed American citizen of sabotage charges.

Steve must risk his life in the Swiss Alps to recover a document that proves a country's recently deceased leader was murdered.

Steve must risk his life in the Swiss Alps to recover a document that proves a country's recently deceased leader was murdered.

In Stockholm, a child is kidnapped in order to prevent his father from exposing an espionage ring.

In Stockholm, a child is kidnapped in order to prevent his father from exposing an espionage ring.

Steve must smash a spy ring that transmits top secret information the old-fashioned way--by word of mouth.

Steve must smash a spy ring that transmits top secret information the old-fashioned way--by word of mouth.

Refugees on a ship bound for a new home are terrorized by a saboteur.

Refugees on a ship bound for a new home are terrorized by a saboteur.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.